diff --git a/src/russian/DictRus.gf b/src/russian/DictRus.gf
index 83b5e68a7..93ba627ca 100644
--- a/src/russian/DictRus.gf
+++ b/src/russian/DictRus.gf
@@ -2975,4 +2975,8 @@ lin
   shshsh_Interj = mkInterj "ш-ш-ш" ;
   uh_Interj = mkInterj "ух" ;
 
+  skoree_Adv = mkAdv skoryj_A.comp ;
+  skoro_Adv = mkAdv skoryj_A.sn ;
+  skoraja_N = mkN skoryj_A feminine inanimate ;
+
 }
\ No newline at end of file
diff --git a/src/russian/DictRusAbs.gf b/src/russian/DictRusAbs.gf
index 031383235..97ad19368 100644
--- a/src/russian/DictRusAbs.gf
+++ b/src/russian/DictRusAbs.gf
@@ -2959,4 +2959,8 @@ fun
   shshsh_Interj : Interj;
   shshsh_Interj : Interj;
   uh_Interj : Interj;
+
+  skoree_Adv : Adv ;
+  skoro_Adv : Adv ;
+  skoraja_N : N ;
 }
\ No newline at end of file
diff --git a/src/russian/ExtraRus.gf b/src/russian/ExtraRus.gf
index 4ff4d874a..2f43e820b 100644
--- a/src/russian/ExtraRus.gf
+++ b/src/russian/ExtraRus.gf
@@ -1,7 +1,7 @@
 -- Seems like this is deprecated - need to use ExtendRus instead
 
 concrete ExtraRus of ExtraRusAbs = CatRus **
-  open ResRus, MorphoRus, (P=ParadigmsRus), Prelude, NounRus in {
+  open ResRus, MorphoRus, (P=ParadigmsRus), (X = ConstructX), Prelude, NounRus in {
   flags optimize=all ; coding=utf8 ;
 lin
   obj_no_Prep = {s="" ; c=Acc ; neggen=True ; hasPrep=False} ;
@@ -99,6 +99,8 @@ lin
   have_not_V3 = P.mkV3 net_V obj_neg_Prep u_Prep;
   be_V3 = P.mkV3 be_ell_V nom_Prep dat_Prep;
 
+  rather_CAdv = X.mkCAdv "скорее" "чем" ;
+
   -- : A -> A -> A ;
   CompoundA a1 a2 = mkCompoundA a1 "-" a2 ;
 
diff --git a/src/russian/ExtraRusAbs.gf b/src/russian/ExtraRusAbs.gf
index 552f68786..88c11d987 100644
--- a/src/russian/ExtraRusAbs.gf
+++ b/src/russian/ExtraRusAbs.gf
@@ -79,5 +79,7 @@ fun
   nechto_NP : NP ;
   anybody_NP : NP ;
 
+  rather_CAdv : CAdv ;
+
   CompoundA : A -> A -> A ;
 }
diff --git a/src/russian/test_rus_grammar.gfs b/src/russian/test_rus_grammar.gfs
index 2ed960e17..f2683cf6f 100644
--- a/src/russian/test_rus_grammar.gfs
+++ b/src/russian/test_rus_grammar.gfs
@@ -124,6 +124,10 @@ gt TFullStop (PhrUtt NoPConj (UttS (UseCl (TTAnt TFut AAnter) PPos (PredVP (UseP
 gt UseCl (TTAnt TPast ASimul) PPos (PredVP (MassNP (UseN boy_N)) (AdvVP (UseV fly_V) (PrepCN on_Prep (UseN (CompoundN carpet_N airplane_N))))) |l -treebank
 gt UseQCl ? ? (QuestIAdv how8much_IAdv (PredVP ( DetCN (DetQuant this_Quant NumSg) (UseN woman_N)) (UseV walk_V))) | l -treebank
 
+gt UseCl (TTAnt TPres ASimul) PPos (PredVP (AdvNP (UsePron he_Pron) ( PositAdvAdj correct_A  )) (UseV fall_V)) | l -treebank
+gt UttS (UseCl (TTAnt TPres ASimul) PPos (PredVP (UsePron she_Pron) (ComplVA become_VA (AdAP (PositAdAAdj clean_A) (PositA old_A))))) | l -treebank
+gt  UttAdv (ComparAdvAdj rather_CAdv warm_A (UsePron he_Pron)) | l -treebank -unlextext
+
 gt UseCl ? ? (married_Cl (MassNP (UseN man_N))  (MassNP (UseN woman_N))) |l -treebank
 gt UseCl ? ? (married_Cl (MassNP (UseN woman_N))  (MassNP (UseN man_N))) |l -treebank
 gt UseCl ? ? (married_Cl ((DetCN (DetQuant (PossPron i_Pron) NumPl)) (UseN man_N)) (MassNP (UseN woman_N))) |l -treebank