tuva tuva de uva
tuva tuva de uva
wp wp prep n
tuva tuva de uva .
t u β a WORD_BOUNDARY t u β a WORD_BOUNDARY d e̞ WORD_BOUNDARY u β a WORD_BOUNDARY
t u v a WORD_BOUNDARY t u v a WORD_BOUNDARY d e WORD_BOUNDARY u v a WORD_BOUNDARY . WORD_BOUNDARY