ja kotoshi wa Totchan
ja kotoshi wa totchan .
d̠ʒ a WORD_BOUNDARY k o t o ʃ i WORD_BOUNDARY w a WORD_BOUNDARY t o t t̠ʃ a n WORD_BOUNDARY
j a WORD_BOUNDARY k o t o s h i WORD_BOUNDARY w a WORD_BOUNDARY t o t c h a n WORD_BOUNDARY