coba coba coba coba
coba coba coba coba !
t̠ʃ o b a WORD_BOUNDARY t̠ʃ o b a WORD_BOUNDARY t̠ʃ o b a WORD_BOUNDARY t̠ʃ o b a WORD_BOUNDARY
c o b a WORD_BOUNDARY c o b a WORD_BOUNDARY c o b a WORD_BOUNDARY c o b a WORD_BOUNDARY