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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MUST SLAVE

Regular verb: slave - slaved - slaved


Affirmation

Simple form
I must slave
you must slave
she must slave
we must slave
you must slave
they must slave
V-ing form
I must be slaving
you must be slaving
she must be slaving
we must be slaving
you must be slaving
they must be slaving
Perfect
I must have slaved
you must have slaved
she must have slaved
we must have slaved
you must have slaved
they must have slaved
V-ing perfect
I must have been slaving
you must have been slaving
she must have been slaving
we must have been slaving
you must have been slaving
they must have been slaving

Negation

Simple form
I must not slave
you must not slave
she must not slave
we must not slave
you must not slave
they must not slave
V-ing form
I must not be slaving
you must not be slaving
she must not be slaving
we must not be slaving
you must not be slaving
they must not be slaving
Perfect
I must not have slaved
you must not have slaved
she must not have slaved
we must not have slaved
you must not have slaved
they must not have slaved
V-ing perfect
I must not have been slaving
you must not have been slaving
she must not have been slaving
we must not have been slaving
you must not have been slaving
they must not have been slaving

Interrogative form

Simple form
must I slave?
must you slave?
must she slave?
must we slave?
must you slave?
must they slave?
V-ing form
must I be slaving?
must you be slaving?
must she be slaving?
must we be slaving?
must you be slaving?
must they be slaving?
Perfect
must I have slaved?
must you have slaved?
must she have slaved?
must we have slaved?
must you have slaved?
must they have slaved?
V-ing perfect
must I have been slaving?
must you have been slaving?
must she have been slaving?
must we have been slaving?
must you have been slaving?
must they have been slaving?

Interro-negative form

Simple form
must I not slave?
must you not slave?
must she not slave?
must we not slave?
must you not slave?
must they not slave?
V-ing form
must I not be slaving?
must you not be slaving?
must she not be slaving?
must we not be slaving?
must you not be slaving?
must they not be slaving?
Perfect
must I not have slaved?
must you not have slaved?
must she not have slaved?
must we not have slaved?
must you not have slaved?
must they not have slaved?
V-ing perfect
must I not have been slaving?
must you not have been slaving?
must she not have been slaving?
must we not have been slaving?
must you not have been slaving?
must they not have been slaving?