English verb conjugation MUST CURVE

Regular verb: curve - curved - curved

Affirmation

Simple form

I must curve
you must curve
he must curve
we must curve
you must curve
they must curve

V-ing form

I must be curving
you must be curving
he must be curving
we must be curving
you must be curving
they must be curving

Perfect

I must have curved
you must have curved
he must have curved
we must have curved
you must have curved
they must have curved

V-ing perfect

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

Negation

Simple form

I must not curve
you must not curve
he must not curve
we must not curve
you must not curve
they must not curve

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I curve?
must you curve?
must he curve?
must we curve?
must you curve?
must they curve?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top