o bis tingkat kecil
o bis tingkat kecil .
o WORD_BOUNDARY b i s WORD_BOUNDARY t i ŋ k a t WORD_BOUNDARY k ə t̠ʃ i l WORD_BOUNDARY
o WORD_BOUNDARY b i s WORD_BOUNDARY t i n g k a t WORD_BOUNDARY k e c i l WORD_BOUNDARY . WORD_BOUNDARY