partial implementation of Ancient Greek RGL

src/ancient_greek/ConstructionGrc.gf

@@ -0,0 +1,8 @@
+--# -path=.:../abstract
+
+concrete ConstructionGrc of Construction = CatGrc ** 
+  open SyntaxGrc, SymbolicGrc, ParadigmsGrc, 
+       (L = LexiconGrc), (E = ExtraGrc), (G = GrammarGrc), (I = IrregGrc), (R = ResGrc), (N = NounGrc), Prelude in {
+flags coding=utf8 ;
+
+}