hai nennen yo nennen yo
hai nennen yo nennen yo .
h a i WORD_BOUNDARY n e n n e n WORD_BOUNDARY j o WORD_BOUNDARY n e n n e n WORD_BOUNDARY j o WORD_BOUNDARY
h a i WORD_BOUNDARY n e n n e n WORD_BOUNDARY y o WORD_BOUNDARY n e n n e n WORD_BOUNDARY y o WORD_BOUNDARY