English verb conjugation MUST RIPEN

Regular verb: ripen - ripened - ripened

Affirmation

Simple form

I must ripen
you must ripen
he must ripen
we must ripen
you must ripen
they must ripen

V-ing form

I must be ripening
you must be ripening
he must be ripening
we must be ripening
you must be ripening
they must be ripening

Perfect

I must have ripened
you must have ripened
he must have ripened
we must have ripened
you must have ripened
they must have ripened

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I ripen?
must you ripen?
must he ripen?
must we ripen?
must you ripen?
must they ripen?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top