gokkugokku gokkugokku gokkun
gokkugokku gokkugokku gokkun .
g o k k ɯ g o k k ɯ WORD_BOUNDARY g o k k ɯ g o k k ɯ WORD_BOUNDARY g o k k ɯ n WORD_BOUNDARY
g o k k u g o k k u WORD_BOUNDARY g o k k u g o k k u WORD_BOUNDARY g o k k u n WORD_BOUNDARY