un ba o un viyo
un ba o un viyo .
u n WORD_BOUNDARY β a WORD_BOUNDARY o̞ WORD_BOUNDARY u n WORD_BOUNDARY β i j o̞ WORD_BOUNDARY
u n WORD_BOUNDARY b a WORD_BOUNDARY o WORD_BOUNDARY u n WORD_BOUNDARY v i y o WORD_BOUNDARY . WORD_BOUNDARY