diff --git a/src/hungarian/NounHun.gf b/src/hungarian/NounHun.gf
index 3698ef6ba..c4a972773 100644
--- a/src/hungarian/NounHun.gf
+++ b/src/hungarian/NounHun.gf
@@ -18,7 +18,7 @@ concrete NounHun of Noun = CatHun ** open
          } ++ case <p,det.dt> of {
                 <_, DetPoss _>
                    => possessed ;
-                <NotPossessed, _>
+                <NoPoss, _>
                   => standalone ;
                 <Poss per rnum, _>
                   => let pron : Pronoun = pronTable ! <per,rnum> ; -- Possessor's number
@@ -228,7 +228,7 @@ concrete NounHun of Noun = CatHun ** open
 
   -- : CN -> NP -> CN ;    -- city Paris (, numbers x and y)
   ApposCN cn np = cn ** {
-    compl = \\n,c => cn.compl ! n ! c ++ np.s ! NotPossessed ! Nom
+    compl = \\n,c => cn.compl ! n ! c ++ np.s ! NoPoss ! Nom
     } ;
 
 --2 Possessive and partitive constructs
diff --git a/src/hungarian/NounMorphoHun.gf b/src/hungarian/NounMorphoHun.gf
index 72354b61f..8abdb44eb 100644
--- a/src/hungarian/NounMorphoHun.gf
+++ b/src/hungarian/NounMorphoHun.gf
@@ -146,7 +146,7 @@ oper
                                     x + #v => x ;
                                     x + #v + ("sz"|"z"|"s"|"zs"|"j"|"ly"|"l"|"r"|"n"|"ny"|"ssz"
                                              |"zz"|"ss"|"ll"|"rr"|"nn"|"ns"|"nsz"|"nz") => tolla ;
-                                    _      => tolla + "j" } 
+                                    _      => tolla + "j" }
                                   } ;
      in nTolla ** {
           s = \\nc => case nc of {
diff --git a/src/hungarian/ParamHun.gf b/src/hungarian/ParamHun.gf
index dd396ddf3..d309857d3 100644
--- a/src/hungarian/ParamHun.gf
+++ b/src/hungarian/ParamHun.gf
@@ -101,7 +101,7 @@ param
 
   SubjCase = SCNom | SCDat ; -- Limited set of subject cases
 
-  Possessor = NotPossessed | Poss Person Number ;
+  Possessor = NoPoss | Poss Person Number ;
 
 oper
 
@@ -129,6 +129,45 @@ oper
       SCDat => Dat
     } ;
 
+  case2str : Case -> Str = \c -> case c of {
+    Nom => "Nom" ;
+    Acc => "Acc" ;
+    Dat => "Dat" ;
+    Ins => "Ins" ;
+    Tra => "Tra" ;
+    Sup => "Sup" ;
+    Ine => "Ine" ;
+    Ela => "Ela" ;
+    All => "All" ;
+    Ade => "Ade" ;
+    Abl => "Abl" ;
+    Sub => "Sub" ;
+    Del => "Del" ;
+    Ill => "Ill" ;
+    Cau => "Cau" } ;
+
+  ncstem2str : NumCaseStem -> Str = \nc -> case nc of {
+    SgNom => "SgNom" ;
+    SgAccStem => "SgAccStem" ;
+    SgSup => "SgSup" ;
+    PlAcc => "PlAcc" ;
+    SgInsStem => "SgInsStem" ;
+    SgStem => "SgStem" ;
+    PlStem => "PlStem" ;
+    PossdSg_PossrP3 => "PossdSg_PossrP3" ;
+    PossdSg_PossrPl1 => "PossdSg_PossrPl1" ;
+    PossdPl => "PossdPl"
+    } ;
+
+  possessor2str : Possessor -> Str = \p -> case p of {
+    NoPoss => "NoPoss" ;
+    Poss P1 Sg => "Poss P1 Sg" ;
+    Poss P2 Sg => "Poss P2 Sg" ;
+    Poss P3 Sg => "Poss P3 Sg" ;
+    Poss P1 Pl => "Poss P1 Pl" ;
+    Poss P2 Pl => "Poss P2 Pl" ;
+    Poss P3 Pl => "Poss P3 Pl"
+    } ;
 --------------------------------------------------------------------------------
 -- Numerals
 
diff --git a/src/hungarian/PhraseHun.gf b/src/hungarian/PhraseHun.gf
index 8cc417d97..e31d338b3 100644
--- a/src/hungarian/PhraseHun.gf
+++ b/src/hungarian/PhraseHun.gf
@@ -12,7 +12,7 @@ concrete PhraseHun of Phrase = CatHun ** open Prelude, ResHun in {
     UttImpPol = UttImpSg ;
 -}
     UttIP,
-    UttNP = \np -> {s = np.s ! NotPossessed ! Nom} ;
+    UttNP = \np -> {s = np.s ! NoPoss ! Nom} ;
     UttVP vp = {s = vp.obj ++ vp.adv ++ vp.s ! VInf} ;
     UttAdv adv = adv ;
     UttCN cn = {s = linCN cn} ;
diff --git a/src/hungarian/ResHun.gf b/src/hungarian/ResHun.gf
index 89debf332..b61e5be2f 100644
--- a/src/hungarian/ResHun.gf
+++ b/src/hungarian/ResHun.gf
@@ -271,7 +271,7 @@ oper
   emptyAdp : Adposition = nomAdp [] ;
 
   applyAdp : Adposition -> NounPhrase -> Str = \adp,np ->
-    adp.pr ++ np.s ! NotPossessed ! adp.c ++ adp.s ;
+    adp.pr ++ np.s ! NoPoss ! adp.c ++ adp.s ;
 
   applyCase : (Str->Str->Str) -> Case -> Noun -> NumCaseStem -> Str =
     \bind,cas,cn,stem -> bind (cn.s ! stem) (endCase cas ! cn.h) ;
@@ -501,7 +501,7 @@ oper
     s = \\t,a,p => let subjcase : Case = case vp.sc of {
                                                SCNom => Nom ;
                                                SCDat => Dat }
-                        in np.s ! NotPossessed ! subjcase
+                        in np.s ! NoPoss ! subjcase
                         ++ if_then_Pol p [] "nem"
                         ++ vp.s ! agr2vf np.agr
                         ++ vp.obj -- ! np.agr
diff --git a/src/hungarian/VerbHun.gf b/src/hungarian/VerbHun.gf
index 06cf22441..ef21c0631 100644
--- a/src/hungarian/VerbHun.gf
+++ b/src/hungarian/VerbHun.gf
@@ -133,8 +133,8 @@ lin
   -- : NP  -> Comp ;
   CompNP np = UseCopula ** {
     s = \\vf => case vf of {
-                  VPres P3 _ => np.s ! NotPossessed ! Nom ;
-                  _ => np.s ! NotPossessed ! Nom ++ copula.s ! vf } ;
+                  VPres P3 _ => np.s ! NoPoss ! Nom ;
+                  _ => np.s ! NoPoss ! Nom ++ copula.s ! vf } ;
     } ;
 
   -- : Adv  -> Comp ;
@@ -149,7 +149,7 @@ oper
 insertObj : ResHun.VPSlash -> NounPhrase -> VerbPhrase = \vps,np -> vps ** {
   obj = case <vps.sc,vps.c2> of {
               <SCDat,Nom> => [] ;
-              _ => np.s ! NotPossessed ! vps.c2 } ;
+              _ => np.s ! NoPoss ! vps.c2 } ;
 
   s = \\vf =>
    -- If verb's subject case is Dat and object Nom, verb agrees with obj.