nadaban e facían así
nadaban e facían así .
n a d a β a n WORD_BOUNDARY e̞ WORD_BOUNDARY f a s i a n WORD_BOUNDARY a s i WORD_BOUNDARY
n a d a b a n WORD_BOUNDARY e WORD_BOUNDARY f a c í a n WORD_BOUNDARY a s í WORD_BOUNDARY . WORD_BOUNDARY