katta katta katta katta
katta katta katta katta .
k a t t a WORD_BOUNDARY k a t t a WORD_BOUNDARY k a t t a WORD_BOUNDARY k a t t a WORD_BOUNDARY
k a t t a WORD_BOUNDARY k a t t a WORD_BOUNDARY k a t t a WORD_BOUNDARY k a t t a WORD_BOUNDARY