bakku oraai oraai orai orai
bakku oraai oraai orai orai .
b a k k ɯ WORD_BOUNDARY o r aː i WORD_BOUNDARY o r aː i WORD_BOUNDARY o r a i WORD_BOUNDARY o r a i WORD_BOUNDARY
b a k k u WORD_BOUNDARY o r a a i WORD_BOUNDARY o r a a i WORD_BOUNDARY o r a i WORD_BOUNDARY o r a i WORD_BOUNDARY