English verb conjugation MAY CURB

Regular verb: curb - curbed - curbed

Affirmation

Simple form

I may curb
you may curb
he may curb
we may curb
you may curb
they may curb

V-ing form

I may be curbing
you may be curbing
he may be curbing
we may be curbing
you may be curbing
they may be curbing

Perfect

I may have curbed
you may have curbed
he may have curbed
we may have curbed
you may have curbed
they may have curbed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

may I curb?
may you curb?
may he curb?
may we curb?
may you curb?
may they curb?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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