added Ukrainian

src/ukrainian/PhraseUkr.gf

@@ -0,0 +1,11 @@
+concrete PhraseUkr of Phrase = CatUkr ** {
+lin
+  PhrUtt pconj utt voc = {s = pconj.s ++ utt.s ++ voc.s} ;
+
+  UttS s = s ;
+  UttInterj i = i ;
+
+  NoPConj = {s = []} ;
+
+  NoVoc = {s = []} ;
+}