Conjugação do verbo inglês
MUST INVALID

Verbo regular: invalid - invalided - invalided

Afirmação

Forma simple	Forma com V-ing
I must invalid you must invalid she must invalid we must invalid you must invalid they must invalid	I must be invaliding you must be invaliding she must be invaliding we must be invaliding you must be invaliding they must be invaliding
Perfeito	Perfeito com V-ing
I must have invalided you must have invalided she must have invalided we must have invalided you must have invalided they must have invalided	I must have been invaliding you must have been invaliding she must have been invaliding we must have been invaliding you must have been invaliding they must have been invaliding

Negação

Forma simple	Forma com V-ing
I must not invalid you must not invalid she must not invalid we must not invalid you must not invalid they must not invalid	I must not be invaliding you must not be invaliding she must not be invaliding we must not be invaliding you must not be invaliding they must not be invaliding
Perfeito	Perfeito com V-ing
I must not have invalided you must not have invalided she must not have invalided we must not have invalided you must not have invalided they must not have invalided	I must not have been invaliding you must not have been invaliding she must not have been invaliding we must not have been invaliding you must not have been invaliding they must not have been invaliding

Forma interrogativa

Forma simple	Forma com V-ing
must I invalid? must you invalid? must she invalid? must we invalid? must you invalid? must they invalid?	must I be invaliding? must you be invaliding? must she be invaliding? must we be invaliding? must you be invaliding? must they be invaliding?
Perfeito	Perfeito com V-ing
must I have invalided? must you have invalided? must she have invalided? must we have invalided? must you have invalided? must they have invalided?	must I have been invaliding? must you have been invaliding? must she have been invaliding? must we have been invaliding? must you have been invaliding? must they have been invaliding?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not invalid? must you not invalid? must she not invalid? must we not invalid? must you not invalid? must they not invalid?	must I not be invaliding? must you not be invaliding? must she not be invaliding? must we not be invaliding? must you not be invaliding? must they not be invaliding?
Perfeito	Perfeito com V-ing
must I not have invalided? must you not have invalided? must she not have invalided? must we not have invalided? must you not have invalided? must they not have invalided?	must I not have been invaliding? must you not have been invaliding? must she not have been invaliding? must we not have been invaliding? must you not have been invaliding? must they not have been invaliding?