are wa nan datta
are wa nani da
n:deic:dem ptl:top n:deic:wh v:cop
are wa nan datta ?
a r e WORD_BOUNDARY w a WORD_BOUNDARY n a n WORD_BOUNDARY d a t t a WORD_BOUNDARY
a r e WORD_BOUNDARY w a WORD_BOUNDARY n a n WORD_BOUNDARY d a t t a WORD_BOUNDARY