include "basic_2A/notation/relations/statictypestar_6.ma".
include "basic_2A/grammar/genv.ma".
include "basic_2A/substitution/drop.ma".
include "basic_2A/notation/relations/statictypestar_6.ma".
include "basic_2A/grammar/genv.ma".
include "basic_2A/substitution/drop.ma".