English verb conjugation COULD TAT

Regular verb: tat - tatted - tatted

Affirmation

Simple form

I could tat
you could tat
she could tat
we could tat
you could tat
they could tat

V-ing form

I could be tatting
you could be tatting
she could be tatting
we could be tatting
you could be tatting
they could be tatting

Perfect

I could have tatted
you could have tatted
she could have tatted
we could have tatted
you could have tatted
they could have tatted

V-ing perfect

I could have been tatting
you could have been tatting
she could have been tatting
we could have been tatting
you could have been tatting
they could have been tatting

Negation

Simple form

I could not tat
you could not tat
she could not tat
we could not tat
you could not tat
they could not tat

V-ing form

I could not be tatting
you could not be tatting
she could not be tatting
we could not be tatting
you could not be tatting
they could not be tatting

Perfect

I could not have tatted
you could not have tatted
she could not have tatted
we could not have tatted
you could not have tatted
they could not have tatted

V-ing perfect

I could not have been tatting
you could not have been tatting
she could not have been tatting
we could not have been tatting
you could not have been tatting
they could not have been tatting

Interrogative form

Simple form

could I tat?
could you tat?
could she tat?
could we tat?
could you tat?
could they tat?

V-ing form

could I be tatting?
could you be tatting?
could she be tatting?
could we be tatting?
could you be tatting?
could they be tatting?

Perfect

could I have tatted?
could you have tatted?
could she have tatted?
could we have tatted?
could you have tatted?
could they have tatted?

V-ing perfect

could I have been tatting?
could you have been tatting?
could she have been tatting?
could we have been tatting?
could you have been tatting?
could they have been tatting?

Interro-negative form

Simple form

could I not tat?
could you not tat?
could she not tat?
could we not tat?
could you not tat?
could they not tat?

V-ing form

could I not be tatting?
could you not be tatting?
could she not be tatting?
could we not be tatting?
could you not be tatting?
could they not be tatting?

Perfect

could I not have tatted?
could you not have tatted?
could she not have tatted?
could we not have tatted?
could you not have tatted?
could they not have tatted?

V-ing perfect

could I not have been tatting?
could you not have been tatting?
could she not have been tatting?
could we not have been tatting?
could you not have been tatting?
could they not have been tatting?

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