coba sini Ica sini
coba sini ica sini .
t̠ʃ o b a WORD_BOUNDARY s i n i WORD_BOUNDARY  i t̠ʃ a WORD_BOUNDARY s i n i WORD_BOUNDARY
c o b a WORD_BOUNDARY s i n i WORD_BOUNDARY i c a WORD_BOUNDARY s i n i WORD_BOUNDARY