buat Y U Yudan D A Yudan N
buat y u yudan d a yudan n .
b u a t WORD_BOUNDARY j e WORD_BOUNDARY u WORD_BOUNDARY j u d a n WORD_BOUNDARY d e WORD_BOUNDARY a WORD_BOUNDARY j u d a n WORD_BOUNDARY ɛ n WORD_BOUNDARY
b u a t WORD_BOUNDARY y WORD_BOUNDARY u WORD_BOUNDARY y u d a n WORD_BOUNDARY d WORD_BOUNDARY a WORD_BOUNDARY y u d a n WORD_BOUNDARY n WORD_BOUNDARY