English verb conjugation MUST CURVET

Regular verb: curvet - curveted - curveted

Affirmation

Simple form

I must curvet
you must curvet
he must curvet
we must curvet
you must curvet
they must curvet

V-ing form

I must be curveting
you must be curveting
he must be curveting
we must be curveting
you must be curveting
they must be curveting

Perfect

I must have curveted
you must have curveted
he must have curveted
we must have curveted
you must have curveted
they must have curveted

V-ing perfect

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

Negation

Simple form

I must not curvet
you must not curvet
he must not curvet
we must not curvet
you must not curvet
they must not curvet

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I curvet?
must you curvet?
must he curvet?
must we curvet?
must you curvet?
must they curvet?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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