sch a ver escucha
sch a ver escucha .
s t̠ʃ WORD_BOUNDARY a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY e̞ s k u t̠ʃ a WORD_BOUNDARY
s c h WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY e s c u c h a WORD_BOUNDARY . WORD_BOUNDARY