English verb conjugation MUST LUBRICATE

Regular verb: lubricate - lubricated - lubricated

Affirmation

Simple form

I must lubricate
you must lubricate
he must lubricate
we must lubricate
you must lubricate
they must lubricate

V-ing form

I must be lubricating
you must be lubricating
he must be lubricating
we must be lubricating
you must be lubricating
they must be lubricating

Perfect

I must have lubricated
you must have lubricated
he must have lubricated
we must have lubricated
you must have lubricated
they must have lubricated

V-ing perfect

I must have been lubricating
you must have been lubricating
he must have been lubricating
we must have been lubricating
you must have been lubricating
they must have been lubricating

Negation

Simple form

I must not lubricate
you must not lubricate
he must not lubricate
we must not lubricate
you must not lubricate
they must not lubricate

V-ing form

I must not be lubricating
you must not be lubricating
he must not be lubricating
we must not be lubricating
you must not be lubricating
they must not be lubricating

Perfect

I must not have lubricated
you must not have lubricated
he must not have lubricated
we must not have lubricated
you must not have lubricated
they must not have lubricated

V-ing perfect

I must not have been lubricating
you must not have been lubricating
he must not have been lubricating
we must not have been lubricating
you must not have been lubricating
they must not have been lubricating

Interrogative form

Simple form

must I lubricate?
must you lubricate?
must he lubricate?
must we lubricate?
must you lubricate?
must they lubricate?

V-ing form

must I be lubricating?
must you be lubricating?
must he be lubricating?
must we be lubricating?
must you be lubricating?
must they be lubricating?

Perfect

must I have lubricated?
must you have lubricated?
must he have lubricated?
must we have lubricated?
must you have lubricated?
must they have lubricated?

V-ing perfect

must I have been lubricating?
must you have been lubricating?
must he have been lubricating?
must we have been lubricating?
must you have been lubricating?
must they have been lubricating?

Interro-negative form

Simple form

must I not lubricate?
must you not lubricate?
must he not lubricate?
must we not lubricate?
must you not lubricate?
must they not lubricate?

V-ing form

must I not be lubricating?
must you not be lubricating?
must he not be lubricating?
must we not be lubricating?
must you not be lubricating?
must they not be lubricating?

Perfect

must I not have lubricated?
must you not have lubricated?
must he not have lubricated?
must we not have lubricated?
must you not have lubricated?
must they not have lubricated?

V-ing perfect

must I not have been lubricating?
must you not have been lubricating?
must he not have been lubricating?
must we not have been lubricating?
must you not have been lubricating?
must they not have been lubricating?

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