Conjugação do verbo inglês
MUST UNTIE

Verbo regular: untie - untied - untied

Afirmação

Forma simple	Forma com V-ing
I must untie you must untie she must untie we must untie you must untie they must untie	I must be untying you must be untying she must be untying we must be untying you must be untying they must be untying
Perfeito	Perfeito com V-ing
I must have untied you must have untied she must have untied we must have untied you must have untied they must have untied	I must have been untying you must have been untying she must have been untying we must have been untying you must have been untying they must have been untying

Negação

Forma simple	Forma com V-ing
I must not untie you must not untie she must not untie we must not untie you must not untie they must not untie	I must not be untying you must not be untying she must not be untying we must not be untying you must not be untying they must not be untying
Perfeito	Perfeito com V-ing
I must not have untied you must not have untied she must not have untied we must not have untied you must not have untied they must not have untied	I must not have been untying you must not have been untying she must not have been untying we must not have been untying you must not have been untying they must not have been untying

Forma interrogativa

Forma simple	Forma com V-ing
must I untie? must you untie? must she untie? must we untie? must you untie? must they untie?	must I be untying? must you be untying? must she be untying? must we be untying? must you be untying? must they be untying?
Perfeito	Perfeito com V-ing
must I have untied? must you have untied? must she have untied? must we have untied? must you have untied? must they have untied?	must I have been untying? must you have been untying? must she have been untying? must we have been untying? must you have been untying? must they have been untying?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not untie? must you not untie? must she not untie? must we not untie? must you not untie? must they not untie?	must I not be untying? must you not be untying? must she not be untying? must we not be untying? must you not be untying? must they not be untying?
Perfeito	Perfeito com V-ing
must I not have untied? must you not have untied? must she not have untied? must we not have untied? must you not have untied? must they not have untied?	must I not have been untying? must you not have been untying? must she not have been untying? must we not have been untying? must you not have been untying? must they not have been untying?