un buuchan to wanichan
un buuchan to wanichan .
ɯ n WORD_BOUNDARY b ɯː t̠ʃ a n WORD_BOUNDARY t o WORD_BOUNDARY w a n i t̠ʃ a n WORD_BOUNDARY
u n WORD_BOUNDARY b u u c h a n WORD_BOUNDARY t o WORD_BOUNDARY w a n i c h a n WORD_BOUNDARY