a konna konna toko atta hore
a konna konna toko atta hore .
a WORD_BOUNDARY k o n n a WORD_BOUNDARY k o n n a WORD_BOUNDARY t o k o WORD_BOUNDARY a t t a WORD_BOUNDARY h o r e WORD_BOUNDARY
a WORD_BOUNDARY k o n n a WORD_BOUNDARY k o n n a WORD_BOUNDARY t o k o WORD_BOUNDARY a t t a WORD_BOUNDARY h o r e WORD_BOUNDARY