','=15 '.'=20 '::'=19 'epackage'=12 'excluding'=18 'import'=11 'metamodel'=21 'package'=17 'viatra'=13 '{'=14 '}'=16 RULE_ANY_OTHER=10 RULE_ID=5 RULE_INT=6 RULE_ML_COMMENT=7 RULE_SL_COMMENT=8 RULE_STRING=4 RULE_WS=9 T__11=11 T__12=12 T__13=13 T__14=14 T__15=15 T__16=16 T__17=17 T__18=18 T__19=19 T__20=20 T__21=21