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masculino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to

Conjugação do verbo inglês MUST SLACKEN

Verbo regular: slacken - slackened - slackened


Afirmação

Forma simple
I must slacken
you must slacken
she must slacken
we must slacken
you must slacken
they must slacken
Forma com V-ing
I must be slackening
you must be slackening
she must be slackening
we must be slackening
you must be slackening
they must be slackening
Perfeito
I must have slackened
you must have slackened
she must have slackened
we must have slackened
you must have slackened
they must have slackened
Perfeito com V-ing
I must have been slackening
you must have been slackening
she must have been slackening
we must have been slackening
you must have been slackening
they must have been slackening

Negação

Forma simple
I must not slacken
you must not slacken
she must not slacken
we must not slacken
you must not slacken
they must not slacken
Forma com V-ing
I must not be slackening
you must not be slackening
she must not be slackening
we must not be slackening
you must not be slackening
they must not be slackening
Perfeito
I must not have slackened
you must not have slackened
she must not have slackened
we must not have slackened
you must not have slackened
they must not have slackened
Perfeito com V-ing
I must not have been slackening
you must not have been slackening
she must not have been slackening
we must not have been slackening
you must not have been slackening
they must not have been slackening

Forma interrogativa

Forma simple
must I slacken?
must you slacken?
must she slacken?
must we slacken?
must you slacken?
must they slacken?
Forma com V-ing
must I be slackening?
must you be slackening?
must she be slackening?
must we be slackening?
must you be slackening?
must they be slackening?
Perfeito
must I have slackened?
must you have slackened?
must she have slackened?
must we have slackened?
must you have slackened?
must they have slackened?
Perfeito com V-ing
must I have been slackening?
must you have been slackening?
must she have been slackening?
must we have been slackening?
must you have been slackening?
must they have been slackening?

Forma interro-Negação

Forma simple
must I not slacken?
must you not slacken?
must she not slacken?
must we not slacken?
must you not slacken?
must they not slacken?
Forma com V-ing
must I not be slackening?
must you not be slackening?
must she not be slackening?
must we not be slackening?
must you not be slackening?
must they not be slackening?
Perfeito
must I not have slackened?
must you not have slackened?
must she not have slackened?
must we not have slackened?
must you not have slackened?
must they not have slackened?
Perfeito com V-ing
must I not have been slackening?
must you not have been slackening?
must she not have been slackening?
must we not have been slackening?
must you not have been slackening?
must they not have been slackening?