mata onaka itai ittara dame yo
mata onaka itai ittara dame yo .
m a t a WORD_BOUNDARY o n a k a WORD_BOUNDARY i t a i WORD_BOUNDARY i t t a r a WORD_BOUNDARY d a m e WORD_BOUNDARY j o WORD_BOUNDARY
m a t a WORD_BOUNDARY o n a k a WORD_BOUNDARY i t a i WORD_BOUNDARY i t t a r a WORD_BOUNDARY d a m e WORD_BOUNDARY y o WORD_BOUNDARY