English verb conjugation MUST INCURVE

Regular verb: incurve - incurved - incurved

Affirmation

Simple form

I must incurve
you must incurve
he must incurve
we must incurve
you must incurve
they must incurve

V-ing form

I must be incurving
you must be incurving
he must be incurving
we must be incurving
you must be incurving
they must be incurving

Perfect

I must have incurved
you must have incurved
he must have incurved
we must have incurved
you must have incurved
they must have incurved

V-ing perfect

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

Negation

Simple form

I mustn't incurve
you mustn't incurve
he mustn't incurve
we mustn't incurve
you mustn't incurve
they mustn't incurve

V-ing form

I mustn't be incurving
you mustn't be incurving
he mustn't be incurving
we mustn't be incurving
you mustn't be incurving
they mustn't be incurving

Perfect

I mustn't have incurved
you mustn't have incurved
he mustn't have incurved
we mustn't have incurved
you mustn't have incurved
they mustn't have incurved

V-ing perfect

I mustn't have been incurving
you mustn't have been incurving
he mustn't have been incurving
we mustn't have been incurving
you mustn't have been incurving
they mustn't have been incurving

Interrogative form

Simple form

must I incurve?
must you incurve?
must he incurve?
must we incurve?
must you incurve?
must they incurve?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I incurve?
mustn't you incurve?
mustn't he incurve?
mustn't we incurve?
mustn't you incurve?
mustn't they incurve?

V-ing form

mustn't I be incurving?
mustn't you be incurving?
mustn't he be incurving?
mustn't we be incurving?
mustn't you be incurving?
mustn't they be incurving?

Perfect

mustn't I have incurved?
mustn't you have incurved?
mustn't he have incurved?
mustn't we have incurved?
mustn't you have incurved?
mustn't they have incurved?

V-ing perfect

mustn't I have been incurving?
mustn't you have been incurving?
mustn't he have been incurving?
mustn't we have been incurving?
mustn't you have been incurving?
mustn't they have been incurving?

Page top