English verb conjugation MAY STRAIGHTEN

Regular verb: straighten - straightened - straightened

Affirmation

Simple form

I may straighten
you may straighten
he may straighten
we may straighten
you may straighten
they may straighten

V-ing form

I may be straightening
you may be straightening
he may be straightening
we may be straightening
you may be straightening
they may be straightening

Perfect

I may have straightened
you may have straightened
he may have straightened
we may have straightened
you may have straightened
they may have straightened

V-ing perfect

I may have been straightening
you may have been straightening
he may have been straightening
we may have been straightening
you may have been straightening
they may have been straightening

Negation

Simple form

I mayn't straighten
you mayn't straighten
he mayn't straighten
we mayn't straighten
you mayn't straighten
they mayn't straighten

V-ing form

I mayn't be straightening
you mayn't be straightening
he mayn't be straightening
we mayn't be straightening
you mayn't be straightening
they mayn't be straightening

Perfect

I mayn't have straightened
you mayn't have straightened
he mayn't have straightened
we mayn't have straightened
you mayn't have straightened
they mayn't have straightened

V-ing perfect

I mayn't have been straightening
you mayn't have been straightening
he mayn't have been straightening
we mayn't have been straightening
you mayn't have been straightening
they mayn't have been straightening

Interrogative form

Simple form

may I straighten?
may you straighten?
may he straighten?
may we straighten?
may you straighten?
may they straighten?

V-ing form

may I be straightening?
may you be straightening?
may he be straightening?
may we be straightening?
may you be straightening?
may they be straightening?

Perfect

may I have straightened?
may you have straightened?
may he have straightened?
may we have straightened?
may you have straightened?
may they have straightened?

V-ing perfect

may I have been straightening?
may you have been straightening?
may he have been straightening?
may we have been straightening?
may you have been straightening?
may they have been straightening?

Interro-negative form

Simple form

mayn't I straighten?
mayn't you straighten?
mayn't he straighten?
mayn't we straighten?
mayn't you straighten?
mayn't they straighten?

V-ing form

mayn't I be straightening?
mayn't you be straightening?
mayn't he be straightening?
mayn't we be straightening?
mayn't you be straightening?
mayn't they be straightening?

Perfect

mayn't I have straightened?
mayn't you have straightened?
mayn't he have straightened?
mayn't we have straightened?
mayn't you have straightened?
mayn't they have straightened?

V-ing perfect

mayn't I have been straightening?
mayn't you have been straightening?
mayn't he have been straightening?
mayn't we have been straightening?
mayn't you have been straightening?
mayn't they have been straightening?

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