ai6 ai3 ai6 ai1 ik6
ai6 ai3 ai6 ai1 ik6
co co co co co
ai6 ai3 ai6 ai1 ik6 .
ɐi˨ WORD_BOUNDARY ɐi˧ WORD_BOUNDARY ɐi˨ WORD_BOUNDARY ɐi˥ WORD_BOUNDARY ɪ̞˨ k WORD_BOUNDARY
a i 6 WORD_BOUNDARY a i 3 WORD_BOUNDARY a i 6 WORD_BOUNDARY a i 1 WORD_BOUNDARY i k 6 WORD_BOUNDARY . WORD_BOUNDARY