cu cu cu cu cus
cu cu cu cu cus .
t̠ʃ u WORD_BOUNDARY t̠ʃ u WORD_BOUNDARY t̠ʃ u WORD_BOUNDARY t̠ʃ u WORD_BOUNDARY t̠ʃ u s WORD_BOUNDARY
c u WORD_BOUNDARY c u WORD_BOUNDARY c u WORD_BOUNDARY c u WORD_BOUNDARY c u s WORD_BOUNDARY