English verb conjugation CAN JAM

Regular verb: jam - jammed - jammed

Affirmation

Simple form

I can jam
you can jam
she can jam
we can jam
you can jam
they can jam

V-ing form

I can be jamming
you can be jamming
she can be jamming
we can be jamming
you can be jamming
they can be jamming

Perfect

I can have jammed
you can have jammed
she can have jammed
we can have jammed
you can have jammed
they can have jammed

V-ing perfect

I can have been jamming
you can have been jamming
she can have been jamming
we can have been jamming
you can have been jamming
they can have been jamming

Negation

Simple form

I cannot jam
you cannot jam
she cannot jam
we cannot jam
you cannot jam
they cannot jam

V-ing form

I cannot be jamming
you cannot be jamming
she cannot be jamming
we cannot be jamming
you cannot be jamming
they cannot be jamming

Perfect

I cannot have jammed
you cannot have jammed
she cannot have jammed
we cannot have jammed
you cannot have jammed
they cannot have jammed

V-ing perfect

I cannot have been jamming
you cannot have been jamming
she cannot have been jamming
we cannot have been jamming
you cannot have been jamming
they cannot have been jamming

Interrogative form

Simple form

can I jam?
can you jam?
can she jam?
can we jam?
can you jam?
can they jam?

V-ing form

can I be jamming?
can you be jamming?
can she be jamming?
can we be jamming?
can you be jamming?
can they be jamming?

Perfect

can I have jammed?
can you have jammed?
can she have jammed?
can we have jammed?
can you have jammed?
can they have jammed?

V-ing perfect

can I have been jamming?
can you have been jamming?
can she have been jamming?
can we have been jamming?
can you have been jamming?
can they have been jamming?

Interro-negative form

Simple form

can I not jam?
can you not jam?
can she not jam?
can we not jam?
can you not jam?
can they not jam?

V-ing form

can I not be jamming?
can you not be jamming?
can she not be jamming?
can we not be jamming?
can you not be jamming?
can they not be jamming?

Perfect

can I not have jammed?
can you not have jammed?
can she not have jammed?
can we not have jammed?
can you not have jammed?
can they not have jammed?

V-ing perfect

can I not have been jamming?
can you not have been jamming?
can she not have been jamming?
can we not have been jamming?
can you not have been jamming?
can they not have been jamming?

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