Add Phrasebook to testsuite. Move grammars into subfolders. Add run-bench script.

testsuite/lpgf/phrasebook/SentencesTha.gf

@@ -0,0 +1,26 @@
+concrete SentencesTha of Sentences = NumeralTha ** SentencesI - [
+    PGreetingMale, PGreetingFemale,
+    GObjectPlease,
+    IMale, YouFamMale, YouFamFemale,
+    ACitizen
+  ] with 
+  (Syntax = SyntaxTha),
+  (Symbolic = SymbolicTha),
+  (Lexicon = LexiconTha) ** open SyntaxTha, (P = ParadigmsTha), (R = ResTha) in {
+
+flags coding=utf8 ;
+lin
+  PGreetingMale g   = mkText (lin Text g) (lin Text (ss "ครับ")) | g ;
+  PGreetingFemale g = mkText (lin Text g) (lin Text (ss "ค่ะ")) | g ;
+
+  GObjectPlease o = 
+    lin Text (mkPhr (lin PConj (ss "ขอ")) (mkUtt o) (lin Voc (ss "หน่อย"))) | lin Text (mkUtt o) ;
+
+  ACitizen p n = mkCl p.name (mkVP (mkCN n (P.personN R.khon_s))) ;
+
+  IMale = mkPerson (R.mkNP "ผม") ;
+  YouFamMale, YouFamFemale = mkPerson (R.mkNP "เธอ") ;
+
+oper
+  thpron = R.thpron ;
+}