takai takai takai takai takai
takai takai takai takai takai .
t a k a i WORD_BOUNDARY t a k a i WORD_BOUNDARY t a k a i WORD_BOUNDARY t a k a i WORD_BOUNDARY t a k a i WORD_BOUNDARY
t a k a i WORD_BOUNDARY t a k a i WORD_BOUNDARY t a k a i WORD_BOUNDARY t a k a i WORD_BOUNDARY t a k a i WORD_BOUNDARY