n' est-ce pas Marine et Kevin
ne est–ce pas Marine et Kevin
neg v:int neg n:prop conj n:prop
n' est-ce pas marine et kevin ?
 ɛ n WORD_BOUNDARY ɛ s WORD_BOUNDARY p a WORD_BOUNDARY m a ʁ i n WORD_BOUNDARY e WORD_BOUNDARY k e v i n WORD_BOUNDARY
n ' WORD_BOUNDARY e s t - c e WORD_BOUNDARY p a s WORD_BOUNDARY m a r i n e WORD_BOUNDARY e t WORD_BOUNDARY k e v i n WORD_BOUNDARY