English verb conjugation MUST PRESOLVE

Regular verb: presolve - presolved - presolved

Affirmation

Simple form

I must presolve
you must presolve
he must presolve
we must presolve
you must presolve
they must presolve

V-ing form

I must be presolving
you must be presolving
he must be presolving
we must be presolving
you must be presolving
they must be presolving

Perfect

I must have presolved
you must have presolved
he must have presolved
we must have presolved
you must have presolved
they must have presolved

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I presolve?
must you presolve?
must he presolve?
must we presolve?
must you presolve?
must they presolve?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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