tattakatattakatattakatattakata tattakatatta
tattakatattakatattakatattakata tattakatatta .
t a t t a k a t a t t a k a t a t t a k a t a t t a k a t a WORD_BOUNDARY t a t t a k a t a t t a WORD_BOUNDARY
t a t t a k a t a t t a k a t a t t a k a t a t t a k a t a WORD_BOUNDARY t a t t a k a t a t t a WORD_BOUNDARY