diff --git a/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/models/jetbrains.mps.baseLanguageExt.types.mps b/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/models/jetbrains.mps.baseLanguageExt.types.mps
index 95b1beb8..6dbeead5 100644
--- a/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/models/jetbrains.mps.baseLanguageExt.types.mps
+++ b/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/models/jetbrains.mps.baseLanguageExt.types.mps
@@ -57223,9 +57223,51 @@
         <node concept="2Sg_IR" id="4APe_wLiWgs" role="3i_UKR">
           <node concept="1bVj0M" id="4APe_wLiWgt" role="2SgG2M">
             <node concept="3clFbS" id="4APe_wLiWgu" role="1bW5cS">
+              <node concept="3cpWs8" id="AjlLkeelNE" role="3cqZAp">
+                <node concept="3cpWsn" id="AjlLkeelNH" role="3cpWs9">
+                  <property role="TrG5h" value="recovered" />
+                  <node concept="3Tqbb2" id="AjlLkeelNC" role="1tU5fm" />
+                  <node concept="1NbZt7" id="AjlLkeelXg" role="33vP2m">
+                    <ref role="1NbY7m" node="7hlgk9KRztF" resolve="erasure" />
+                  </node>
+                </node>
+              </node>
+              <node concept="3clFbJ" id="AjlLkeelZh" role="3cqZAp">
+                <node concept="3clFbS" id="AjlLkeelZj" role="3clFbx">
+                  <node concept="3clFbF" id="AjlLkeenJb" role="3cqZAp">
+                    <node concept="2OqwBi" id="AjlLkeeo8l" role="3clFbG">
+                      <node concept="2OqwBi" id="AjlLkeeo3R" role="2Oq$k0">
+                        <node concept="1PxgMI" id="AjlLkeeo0A" role="2Oq$k0">
+                          <property role="1BlNFB" value="true" />
+                          <node concept="chp4Y" id="AjlLkeeo2f" role="3oSUPX">
+                            <ref role="cht4Q" to="tpee:g7uibYu" resolve="ClassifierType" />
+                          </node>
+                          <node concept="37vLTw" id="AjlLkeenJ9" role="1m5AlR">
+                            <ref role="3cqZAo" node="AjlLkeelNH" resolve="recovered" />
+                          </node>
+                        </node>
+                        <node concept="3Tsc0h" id="AjlLkeeo6U" role="2OqNvi">
+                          <ref role="3TtcxE" to="tpee:g91_B6F" resolve="parameter" />
+                        </node>
+                      </node>
+                      <node concept="2Kehj3" id="AjlLkeepiP" role="2OqNvi" />
+                    </node>
+                  </node>
+                </node>
+                <node concept="2OqwBi" id="AjlLkeemzh" role="3clFbw">
+                  <node concept="37vLTw" id="AjlLkeem12" role="2Oq$k0">
+                    <ref role="3cqZAo" node="AjlLkeelNH" resolve="recovered" />
+                  </node>
+                  <node concept="1mIQ4w" id="AjlLkeen7T" role="2OqNvi">
+                    <node concept="chp4Y" id="AjlLkeenht" role="cj9EA">
+                      <ref role="cht4Q" to="tpee:g7uibYu" resolve="ClassifierType" />
+                    </node>
+                  </node>
+                </node>
+              </node>
               <node concept="3clFbF" id="4APe_wLiWgv" role="3cqZAp">
-                <node concept="1NbZt7" id="4APe_wLiWgw" role="3clFbG">
-                  <ref role="1NbY7m" node="7hlgk9KRztF" resolve="erasure" />
+                <node concept="37vLTw" id="AjlLkeepw5" role="3clFbG">
+                  <ref role="3cqZAo" node="AjlLkeelNH" resolve="recovered" />
                 </node>
               </node>
             </node>