Conjugação do verbo inglês
MUST EXSERT

Verbo regular: exsert - exserted - exserted

Afirmação

Forma simple	Forma com V-ing
I must exsert you must exsert she must exsert we must exsert you must exsert they must exsert	I must be exserting you must be exserting she must be exserting we must be exserting you must be exserting they must be exserting
Perfeito	Perfeito com V-ing
I must have exserted you must have exserted she must have exserted we must have exserted you must have exserted they must have exserted	I must have been exserting you must have been exserting she must have been exserting we must have been exserting you must have been exserting they must have been exserting

Negação

Forma simple	Forma com V-ing
I must not exsert you must not exsert she must not exsert we must not exsert you must not exsert they must not exsert	I must not be exserting you must not be exserting she must not be exserting we must not be exserting you must not be exserting they must not be exserting
Perfeito	Perfeito com V-ing
I must not have exserted you must not have exserted she must not have exserted we must not have exserted you must not have exserted they must not have exserted	I must not have been exserting you must not have been exserting she must not have been exserting we must not have been exserting you must not have been exserting they must not have been exserting

Forma interrogativa

Forma simple	Forma com V-ing
must I exsert? must you exsert? must she exsert? must we exsert? must you exsert? must they exsert?	must I be exserting? must you be exserting? must she be exserting? must we be exserting? must you be exserting? must they be exserting?
Perfeito	Perfeito com V-ing
must I have exserted? must you have exserted? must she have exserted? must we have exserted? must you have exserted? must they have exserted?	must I have been exserting? must you have been exserting? must she have been exserting? must we have been exserting? must you have been exserting? must they have been exserting?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not exsert? must you not exsert? must she not exsert? must we not exsert? must you not exsert? must they not exsert?	must I not be exserting? must you not be exserting? must she not be exserting? must we not be exserting? must you not be exserting? must they not be exserting?
Perfeito	Perfeito com V-ing
must I not have exserted? must you not have exserted? must she not have exserted? must we not have exserted? must you not have exserted? must they not have exserted?	must I not have been exserting? must you not have been exserting? must she not have been exserting? must we not have been exserting? must you not have been exserting? must they not have been exserting?