a hora konnan dekita yo hora
a hora konnan dekita yo hora .
a WORD_BOUNDARY h o r a WORD_BOUNDARY k o n n a n WORD_BOUNDARY d e k i t a WORD_BOUNDARY j o WORD_BOUNDARY h o r a WORD_BOUNDARY
a WORD_BOUNDARY h o r a WORD_BOUNDARY k o n n a n WORD_BOUNDARY d e k i t a WORD_BOUNDARY y o WORD_BOUNDARY h o r a WORD_BOUNDARY