bukan bukan Bu guru sekolah
bukan bukan bu guru sekolah .
b u k a n WORD_BOUNDARY b u k a n WORD_BOUNDARY b u WORD_BOUNDARY ɡ u r u WORD_BOUNDARY s ə k o l a h WORD_BOUNDARY
b u k a n WORD_BOUNDARY b u k a n WORD_BOUNDARY b u WORD_BOUNDARY g u r u WORD_BOUNDARY s e k o l a h WORD_BOUNDARY