Y U Yudan D A Yudan N Yudan
y u yudan d a yudan n yudan .
j WORD_BOUNDARY u WORD_BOUNDARY j u d a n WORD_BOUNDARY d WORD_BOUNDARY a WORD_BOUNDARY j u d a n WORD_BOUNDARY n WORD_BOUNDARY j u d a n 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 y u d a n WORD_BOUNDARY . WORD_BOUNDARY