o itu dua kertasnya
o itu dua kertasnya .
o WORD_BOUNDARY i t u WORD_BOUNDARY d u a WORD_BOUNDARY k ə r t a s ɲ a WORD_BOUNDARY
o WORD_BOUNDARY i t u WORD_BOUNDARY d u a WORD_BOUNDARY k e r t a s n y a WORD_BOUNDARY . WORD_BOUNDARY