diff --git a/lectures/lecture-05/AgreementSwe.gf b/lectures/lecture-05/AgreementSwe.gf
index 2fb6aab..a947a49 100644
--- a/lectures/lecture-05/AgreementSwe.gf
+++ b/lectures/lecture-05/AgreementSwe.gf
@@ -4,16 +4,18 @@ concrete AgreementSwe of Agreement = open MorphologySwe in {
         CN = Noun ;
         N = Noun ;
         A = Adjective ;
-        Det = {s : Gender => Str; n: Number;} ; -- and possible Definiteness
+        Det = {s : Gender => Str; n: Number; d: Definite} ; -- and possible Definiteness
 
     lin
-       -- DetCN d cn = {
-       --     s = d.s ++ (cn.s ! d.n) ;
-       --     n = d.n ; 
-       -- } ;
-       -- AdjCN a cn = {
-       --     s = \\n => let agr ? ? cn.g  = NPAgr in (a.s ! agr) ++ (cn.s ! n) ;
-       -- } ;
+       DetCN d cn = {
+           s = (d.s ! cn.g) ++ (cn.s ! (NF d.n d.d Nom)) ;
+           a = NPAgr d.n d.d cn.g ; 
+       } ;
+        AdjCN a n = {
+            s = \\nf => let agr = NPAgr (nform2number nf) (nform2definite nf) n.g
+                        in (a.s ! agr) ++ (n.s ! nf) ; 
+            g = n.g
+        } ;
         UseN n = n ;
         
         cat_N = mk4Noun "katt" "katten" "katter" "katterna" ; 
@@ -34,6 +36,7 @@ concrete AgreementSwe of Agreement = open MorphologySwe in {
                 Neut => "de här" 
             };
             n = Pl ;
+            d = Def ;
         } ;
     
 }
\ No newline at end of file
diff --git a/lectures/lecture-05/MorphologySwe.gf b/lectures/lecture-05/MorphologySwe.gf
index b5f014a..659c77a 100644
--- a/lectures/lecture-05/MorphologySwe.gf
+++ b/lectures/lecture-05/MorphologySwe.gf
@@ -10,6 +10,14 @@ param
   NPAgreement = NPAgr Number Definite Gender ;
    
 oper
+  nform2number : NForm -> Number = \nf -> case nf of {
+    (NF n _ _) => n 
+  } ;
+
+  nform2definite : NForm -> Definite = \nf -> case nf of {
+    (NF _ d _) => d 
+  } ;
+
 --  Noun = {s : Number => Definite => Case => Str ; g : Gender} ;
   Noun = {s : NForm => Str ; g : Gender} ;