diff --git a/rsconcept/frontend/src/components/SchemaPicker.tsx b/rsconcept/frontend/src/components/SchemaPicker.tsx
new file mode 100644
index 00000000..eaed76c4
--- /dev/null
+++ b/rsconcept/frontend/src/components/SchemaPicker.tsx
@@ -0,0 +1,117 @@
+import { useLayoutEffect, useMemo, useState } from 'react';
+import { useIntl } from 'react-intl';
+
+import DataTable, { createColumnHelper, IConditionalStyle } from '@/components/DataTable';
+import SearchBar from '@/components/ui/SearchBar';
+import { useLibrary } from '@/context/LibraryContext';
+import { useConceptTheme } from '@/context/ThemeContext';
+import { ILibraryItem, LibraryItemID } from '@/models/library';
+import { ILibraryFilter } from '@/models/miscellaneous';
+
+import FlexColumn from './ui/FlexColumn';
+
+interface SchemaPickerProps {
+  id?: string;
+  initialFilter?: string;
+  rows?: number;
+
+  value?: LibraryItemID;
+  onSelectValue: (newValue: LibraryItemID) => void;
+}
+
+const columnHelper = createColumnHelper<ILibraryItem>();
+
+function SchemaPicker({ id, initialFilter = '', rows = 4, value, onSelectValue }: SchemaPickerProps) {
+  const intl = useIntl();
+  const { colors } = useConceptTheme();
+
+  const library = useLibrary();
+  const [filterText, setFilterText] = useState(initialFilter);
+  const [filter, setFilter] = useState<ILibraryFilter>({});
+  const [items, setItems] = useState<ILibraryItem[]>([]);
+
+  useLayoutEffect(() => {
+    setFilter({
+      query: filterText
+    });
+  }, [filterText]);
+
+  useLayoutEffect(() => {
+    setItems(library.applyFilter(filter));
+  }, [library, filter, filter.query]);
+
+  const columns = useMemo(
+    () => [
+      columnHelper.accessor('alias', {
+        id: 'alias',
+        header: 'Шифр',
+        size: 150,
+        minSize: 80,
+        maxSize: 150
+      }),
+      columnHelper.accessor('title', {
+        id: 'title',
+        header: 'Название',
+        size: 1200,
+        minSize: 200,
+        maxSize: 1200,
+        cell: props => <div className='text-ellipsis'>{props.getValue()}</div>
+      }),
+      columnHelper.accessor('time_update', {
+        id: 'time_update',
+        header: 'Дата',
+        cell: props => (
+          <div className='whitespace-nowrap'>
+            {new Date(props.getValue()).toLocaleString(intl.locale, {
+              year: '2-digit',
+              month: '2-digit',
+              day: '2-digit'
+            })}
+          </div>
+        )
+      })
+    ],
+    [intl]
+  );
+
+  const conditionalRowStyles = useMemo(
+    (): IConditionalStyle<ILibraryItem>[] => [
+      {
+        when: (item: ILibraryItem) => item.id === value,
+        style: { backgroundColor: colors.bgSelected }
+      }
+    ],
+    [value, colors]
+  );
+
+  return (
+    <div className='border divide-y'>
+      <SearchBar
+        id={id ? `${id}__search` : undefined}
+        noBorder
+        value={filterText}
+        onChange={newValue => setFilterText(newValue)}
+      />
+      <DataTable
+        id={id}
+        rows={rows}
+        dense
+        noHeader
+        noFooter
+        className='overflow-y-auto text-sm select-none'
+        data={items}
+        columns={columns}
+        conditionalRowStyles={conditionalRowStyles}
+        noDataComponent={
+          <FlexColumn className='p-3 items-center min-h-[6rem]'>
+            <p>Список схем пуст</p>
+            <p>Измените параметры фильтра</p>
+          </FlexColumn>
+        }
+        onRowClicked={rowData => onSelectValue(rowData.id)}
+      />
+    </div>
+  );
+}
+
+export default SchemaPicker;
diff --git a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/ConstituentsTab.tsx b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/ConstituentsTab.tsx
new file mode 100644
index 00000000..b1a125d1
--- /dev/null
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/ConstituentsTab.tsx
@@ -0,0 +1,18 @@
+'use client';
+
+import { LibraryItemID } from '@/models/library';
+import { IRSForm } from '@/models/rsform';
+
+interface ConstituentsTabProps {
+  schema?: IRSForm;
+  loading?: boolean;
+  selected: LibraryItemID[];
+  setSelected: React.Dispatch<LibraryItemID[]>;
+}
+
+// { schema, loading, selected, setSelected }: ConstituentsTabProps
+function ConstituentsTab(props: ConstituentsTabProps) {
+  return <>2 - {props.loading}</>;
+}
+
+export default ConstituentsTab;
diff --git a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/DlgInlineSynthesis.tsx b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/DlgInlineSynthesis.tsx
new file mode 100644
index 00000000..db5362c5
--- /dev/null
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/DlgInlineSynthesis.tsx
@@ -0,0 +1,101 @@
+'use client';
+
+import clsx from 'clsx';
+import { useMemo, useState } from 'react';
+import { TabList, TabPanel, Tabs } from 'react-tabs';
+
+import Modal, { ModalProps } from '@/components/ui/Modal';
+import TabLabel from '@/components/ui/TabLabel';
+import useRSFormDetails from '@/hooks/useRSFormDetails';
+import { LibraryItemID } from '@/models/library';
+import { ICstSubstituteData, IRSForm, IRSFormInlineData } from '@/models/rsform';
+
+import ConstituentsTab from './ConstituentsTab';
+import SchemaTab from './SchemaTab';
+import SubstitutionsTab from './SubstitutionsTab';
+
+interface DlgInlineSynthesisProps extends Pick<ModalProps, 'hideWindow'> {
+  receiver: IRSForm;
+  onInlineSynthesis: (data: IRSFormInlineData) => void;
+}
+
+export enum TabID {
+  SCHEMA = 0,
+  SELECTIONS = 1,
+  SUBSTITUTIONS = 2
+}
+
+function DlgInlineSynthesis({ hideWindow, receiver, onInlineSynthesis }: DlgInlineSynthesisProps) {
+  const [activeTab, setActiveTab] = useState(TabID.SCHEMA);
+
+  const [donorID, setDonorID] = useState<LibraryItemID | undefined>(undefined);
+  const [selected, setSelected] = useState<LibraryItemID[]>([]);
+  const [substitutions, setSubstitutions] = useState<ICstSubstituteData[]>([]);
+
+  const source = useRSFormDetails({ target: donorID ? String(donorID) : undefined });
+
+  const validated = useMemo(() => false, []);
+
+  function handleSubmit() {
+    if (!source.schema) {
+      return;
+    }
+    const data: IRSFormInlineData = {
+      source: source.schema?.id,
+      receiver: receiver.id,
+      items: selected,
+      substitutions: substitutions
+    };
+    onInlineSynthesis(data);
+  }
+
+  return (
+    <Modal
+      header='Импорт концептуальной схем'
+      submitText='Добавить конституенты'
+      className='w-[35rem] h-[30rem] px-6'
+      hideWindow={hideWindow}
+      canSubmit={validated}
+      onSubmit={handleSubmit}
+    >
+      <Tabs
+        forceRenderTabPanel
+        selectedTabClassName='clr-selected'
+        className='flex flex-col'
+        selectedIndex={activeTab}
+        onSelect={setActiveTab}
+      >
+        <TabList className={clsx('mb-3 self-center', 'flex', 'border divide-x rounded-none')}>
+          <TabLabel label='Схема' title='Выбор импортируемой схемы' className='w-[8rem]' />
+          <TabLabel label='Содержание' title='Выбор переносимого содержания' className='w-[8rem]' />
+          <TabLabel label='Отождествления' title='Отождествление добавляемый конституент' className='w-[8rem]' />
+        </TabList>
+
+        <TabPanel style={{ display: activeTab === TabID.SCHEMA ? '' : 'none' }}>
+          <SchemaTab selected={donorID} setSelected={setDonorID} />
+        </TabPanel>
+
+        <TabPanel style={{ display: activeTab === TabID.SELECTIONS ? '' : 'none' }}>
+          <ConstituentsTab
+            schema={source.schema}
+            loading={source.loading}
+            selected={selected}
+            setSelected={setSelected}
+          />
+        </TabPanel>
+
+        <TabPanel style={{ display: activeTab === TabID.SUBSTITUTIONS ? '' : 'none' }}>
+          <SubstitutionsTab
+            receiver={receiver}
+            source={source.schema}
+            loading={source.loading}
+            substitutions={substitutions}
+            setSubstitutions={setSubstitutions}
+          />
+        </TabPanel>
+      </Tabs>
+    </Modal>
+  );
+}
+
+export default DlgInlineSynthesis;
diff --git a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/SchemaTab.tsx b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/SchemaTab.tsx
new file mode 100644
index 00000000..be9524f4
--- /dev/null
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/SchemaTab.tsx
@@ -0,0 +1,36 @@
+'use client';
+
+import { useMemo } from 'react';
+
+import SchemaPicker from '@/components/SchemaPicker';
+import FlexColumn from '@/components/ui/FlexColumn';
+import TextInput from '@/components/ui/TextInput';
+import { useLibrary } from '@/context/LibraryContext';
+import { LibraryItemID } from '@/models/library';
+
+interface SchemaTabProps {
+  selected?: LibraryItemID;
+  setSelected: React.Dispatch<LibraryItemID | undefined>;
+}
+
+function SchemaTab({ selected, setSelected }: SchemaTabProps) {
+  const library = useLibrary();
+  const selectedInfo = useMemo(() => library.items.find(item => item.id === selected), [selected, library.items]);
+
+  return (
+    <FlexColumn>
+      <TextInput
+        id='dlg_selected_schema_title'
+        label='Выбрана'
+        noBorder
+        placeholder='Выберите из списка ниже'
+        value={selectedInfo?.title}
+        disabled
+        dense
+      />
+      <SchemaPicker rows={6} value={selected} onSelectValue={setSelected} />
+    </FlexColumn>
+  );
+}
+
+export default SchemaTab;
diff --git a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/SubstitutionsTab.tsx b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/SubstitutionsTab.tsx
new file mode 100644
index 00000000..53805fe0
--- /dev/null
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/SubstitutionsTab.tsx
@@ -0,0 +1,18 @@
+'use client';
+
+import { ICstSubstituteData, IRSForm } from '@/models/rsform';
+
+interface SubstitutionsTabProps {
+  receiver?: IRSForm;
+  source?: IRSForm;
+  loading?: boolean;
+  substitutions: ICstSubstituteData[];
+  setSubstitutions: React.Dispatch<ICstSubstituteData[]>;
+}
+
+// { source, receiver, loading, substitutions, setSubstitutions }: SubstitutionsTabProps
+function SubstitutionsTab(props: SubstitutionsTabProps) {
+  return <>3 - {props.loading}</>;
+}
+
+export default SubstitutionsTab;
diff --git a/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/index.tsx b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/index.tsx
new file mode 100644
index 00000000..5f50eadd
--- /dev/null
+++ b/rsconcept/frontend/src/dialogs/DlgInlineSynthesis/index.tsx
@@ -0,0 +1 @@
+export { default } from './DlgInlineSynthesis';
diff --git a/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx b/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx
index 490d5c10..c317c8f5 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSEditContext.tsx
@@ -21,14 +21,15 @@ import DlgCreateVersion from '@/dialogs/DlgCreateVersion';
 import DlgDeleteCst from '@/dialogs/DlgDeleteCst';
 import DlgEditVersions from '@/dialogs/DlgEditVersions';
 import DlgEditWordForms from '@/dialogs/DlgEditWordForms';
+import DlgInlineSynthesis from '@/dialogs/DlgInlineSynthesis';
 import DlgRenameCst from '@/dialogs/DlgRenameCst';
 import DlgSubstituteCst from '@/dialogs/DlgSubstituteCst';
 import DlgUploadRSForm from '@/dialogs/DlgUploadRSForm';
 import { IVersionData } from '@/models/library';
 import { UserAccessMode } from '@/models/miscellaneous';
 import {
+  ConstituentaID,
   CstType,
-  EntityID,
   IConstituenta,
   IConstituentaMeta,
   ICstCreateData,
@@ -69,6 +70,7 @@ interface IRSEditContext {
   download: () => void;
   reindex: () => void;
   produceStructure: () => void;
+  inlineSynthesis: () => void;
   substitute: () => void;
 
   createVersion: () => void;
@@ -85,13 +87,13 @@ export const useRSEdit = () => {
 };
 
 interface RSEditStateProps {
-  selected: EntityID[];
+  selected: ConstituentaID[];
   isModified: boolean;
-  setSelected: React.Dispatch<React.SetStateAction<EntityID[]>>;
+  setSelected: React.Dispatch<React.SetStateAction<ConstituentaID[]>>;
   activeCst?: IConstituenta;
 
   onCreateCst?: (newCst: IConstituentaMeta) => void;
-  onDeleteCst?: (newActive?: EntityID) => void;
+  onDeleteCst?: (newActive?: ConstituentaID) => void;
   children: React.ReactNode;
 }
 
@@ -127,6 +129,7 @@ export const RSEditState = ({
   const [showSubstitute, setShowSubstitute] = useState(false);
   const [showCreateVersion, setShowCreateVersion] = useState(false);
   const [showEditVersions, setShowEditVersions] = useState(false);
+  const [showInlineSynthesis, setShowInlineSynthesis] = useState(false);
 
   const [createInitialData, setCreateInitialData] = useState<ICstCreateData>();
   const [showCreateCst, setShowCreateCst] = useState(false);
@@ -134,7 +137,7 @@ export const RSEditState = ({
   const [renameInitialData, setRenameInitialData] = useState<ICstRenameData>();
   const [showRenameCst, setShowRenameCst] = useState(false);
 
-  const [insertCstID, setInsertCstID] = useState<EntityID | undefined>(undefined);
+  const [insertCstID, setInsertCstID] = useState<ConstituentaID | undefined>(undefined);
   const [showTemplates, setShowTemplates] = useState(false);
 
   useLayoutEffect(
@@ -192,7 +195,7 @@ export const RSEditState = ({
   );
 
   const handleDeleteCst = useCallback(
-    (deleted: EntityID[]) => {
+    (deleted: ConstituentaID[]) => {
       if (!model.schema) {
         return;
       }
@@ -479,6 +482,7 @@ export const RSEditState = ({
         share,
         toggleSubscribe,
         reindex,
+        inlineSynthesis: () => setShowInlineSynthesis(true),
         produceStructure,
         substitute,
 
@@ -549,6 +553,13 @@ export const RSEditState = ({
               onUpdate={handleUpdateVersion}
             />
           ) : null}
+          {showInlineSynthesis ? (
+            <DlgInlineSynthesis
+              receiver={model.schema}
+              hideWindow={() => setShowInlineSynthesis(false)}
+              onInlineSynthesis={() => toast('Testing')}
+            />
+          ) : null}
         </AnimatePresence>
       ) : null}
 
@@ -586,10 +597,10 @@ function ProcessError({
 }
 
 function getNextActiveOnDelete(
-  activeID: number | undefined,
+  activeID: ConstituentaID | undefined,
   items: IConstituenta[],
-  deleted: number[]
-): number | undefined {
+  deleted: ConstituentaID[]
+): ConstituentaID | undefined {
   if (items.length === deleted.length) {
     return undefined;
   }
diff --git a/rsconcept/frontend/src/pages/RSFormPage/RSTabsMenu.tsx b/rsconcept/frontend/src/pages/RSFormPage/RSTabsMenu.tsx
index d7ee6493..b7964090 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/RSTabsMenu.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSTabsMenu.tsx
@@ -1,7 +1,6 @@
 'use client';
 
 import {
-  BiAnalyse,
   BiDiamond,
   BiDownload,
   BiDuplicate,
@@ -13,7 +12,16 @@ import {
   BiUpload
 } from 'react-icons/bi';
 import { FiEdit } from 'react-icons/fi';
-import { LuAlertTriangle, LuArchive, LuCrown, LuGlasses, LuNetwork, LuReplace } from 'react-icons/lu';
+import {
+  LuAlertTriangle,
+  LuArchive,
+  LuBookCopy,
+  LuCrown,
+  LuGlasses,
+  LuNetwork,
+  LuReplace,
+  LuWand2
+} from 'react-icons/lu';
 import { VscLibrary } from 'react-icons/vsc';
 
 import Button from '@/components/ui/Button';
@@ -95,6 +103,11 @@ function RSTabsMenu({ onDestroy }: RSTabsMenuProps) {
     controller.produceStructure();
   }
 
+  function handleInlineSynthesis() {
+    editMenu.hide();
+    controller.inlineSynthesis();
+  }
+
   function handleChangeMode(newMode: UserAccessMode) {
     accessMenu.hide();
     setMode(newMode);
@@ -201,12 +214,19 @@ function RSTabsMenu({ onDestroy }: RSTabsMenuProps) {
               icon={<BiDiamond size='1rem' className='icon-green' />}
               onClick={handleTemplates}
             />
+            <DropdownButton
+              disabled={!controller.isContentEditable || !user.is_staff}
+              text='Применить конструкт'
+              title='Импортировать совокупность конституент из другой схемы'
+              icon={<LuBookCopy size='1rem' className='icon-green' />}
+              onClick={handleInlineSynthesis}
+            />
             <DropdownButton
               disabled={!controller.isContentEditable}
               className='border-t-2'
               text='Сброс имён'
               title='Присвоить порядковые имена и обновить выражения'
-              icon={<BiAnalyse size='1rem' className='icon-primary' />}
+              icon={<LuWand2 size='1rem' className='icon-primary' />}
               onClick={handleReindex}
             />
             <DropdownButton
@@ -220,7 +240,7 @@ function RSTabsMenu({ onDestroy }: RSTabsMenuProps) {
               disabled={!controller.isContentEditable}
               text='Отождествление'
               title='Заменить вхождения одной конституенты на другую'
-              icon={<LuReplace size='1rem' className='icon-primary' />}
+              icon={<LuReplace size='1rem' className='icon-red' />}
               onClick={handleSubstituteCst}
             />
           </Dropdown>