English verb conjugation COULD ENTER STH

Regular verb: enter sth - enter sthed - enter sthed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I could enter sth
you could enter sth
he could enter sth
we could enter sth
you could enter sth
they could enter sth

V-ing form

I could be enter sthing
you could be enter sthing
he could be enter sthing
we could be enter sthing
you could be enter sthing
they could be enter sthing

Perfect

I could have enter sthed
you could have enter sthed
he could have enter sthed
we could have enter sthed
you could have enter sthed
they could have enter sthed

V-ing perfect

I could have been enter sthing
you could have been enter sthing
he could have been enter sthing
we could have been enter sthing
you could have been enter sthing
they could have been enter sthing

Negation

Simple form

I could not enter sth
you could not enter sth
he could not enter sth
we could not enter sth
you could not enter sth
they could not enter sth

V-ing form

I could not be enter sthing
you could not be enter sthing
he could not be enter sthing
we could not be enter sthing
you could not be enter sthing
they could not be enter sthing

Perfect

I could not have enter sthed
you could not have enter sthed
he could not have enter sthed
we could not have enter sthed
you could not have enter sthed
they could not have enter sthed

V-ing perfect

I could not have been enter sthing
you could not have been enter sthing
he could not have been enter sthing
we could not have been enter sthing
you could not have been enter sthing
they could not have been enter sthing

Interrogative form

Simple form

could I enter sth?
could you enter sth?
could he enter sth?
could we enter sth?
could you enter sth?
could they enter sth?

V-ing form

could I be enter sthing?
could you be enter sthing?
could he be enter sthing?
could we be enter sthing?
could you be enter sthing?
could they be enter sthing?

Perfect

could I have enter sthed?
could you have enter sthed?
could he have enter sthed?
could we have enter sthed?
could you have enter sthed?
could they have enter sthed?

V-ing perfect

could I have been enter sthing?
could you have been enter sthing?
could he have been enter sthing?
could we have been enter sthing?
could you have been enter sthing?
could they have been enter sthing?

Interro-negative form

Simple form

could I not enter sth?
could you not enter sth?
could he not enter sth?
could we not enter sth?
could you not enter sth?
could they not enter sth?

V-ing form

could I not be enter sthing?
could you not be enter sthing?
could he not be enter sthing?
could we not be enter sthing?
could you not be enter sthing?
could they not be enter sthing?

Perfect

could I not have enter sthed?
could you not have enter sthed?
could he not have enter sthed?
could we not have enter sthed?
could you not have enter sthed?
could they not have enter sthed?

V-ing perfect

could I not have been enter sthing?
could you not have been enter sthing?
could he not have been enter sthing?
could we not have been enter sthing?
could you not have been enter sthing?
could they not have been enter sthing?

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