aketara hon no naka
ake hon no naka
v:v n ptl:attr n
aketara hon no naka ?
a k e t a r a WORD_BOUNDARY h o n WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY
a k e t a r a WORD_BOUNDARY h o n WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY