fallait se taire
falloir se taire
v:mdl pro:refl v
fallait se taire ?
f a l ɛ WORD_BOUNDARY s ə WORD_BOUNDARY t ɛ ʁ WORD_BOUNDARY
f a l l a i t WORD_BOUNDARY s e WORD_BOUNDARY t a i r e WORD_BOUNDARY ? WORD_BOUNDARY