tu macem+macem tu
tu macem macem tu .
t u WORD_BOUNDARY m a t̠ʃ ə m WORD_BOUNDARY m a t̠ʃ ə m WORD_BOUNDARY t u WORD_BOUNDARY
t u WORD_BOUNDARY m a c e m WORD_BOUNDARY m a c e m WORD_BOUNDARY t u WORD_BOUNDARY