English verb conjugation COULD DECLINE

Regular verb: decline - declined - declined

Affirmation

Simple form

I could decline
you could decline
he could decline
we could decline
you could decline
they could decline

V-ing form

I could be declining
you could be declining
he could be declining
we could be declining
you could be declining
they could be declining

Perfect

I could have declined
you could have declined
he could have declined
we could have declined
you could have declined
they could have declined

V-ing perfect

I could have been declining
you could have been declining
he could have been declining
we could have been declining
you could have been declining
they could have been declining

Negation

Simple form

I could not decline
you could not decline
he could not decline
we could not decline
you could not decline
they could not decline

V-ing form

I could not be declining
you could not be declining
he could not be declining
we could not be declining
you could not be declining
they could not be declining

Perfect

I could not have declined
you could not have declined
he could not have declined
we could not have declined
you could not have declined
they could not have declined

V-ing perfect

I could not have been declining
you could not have been declining
he could not have been declining
we could not have been declining
you could not have been declining
they could not have been declining

Interrogative form

Simple form

could I decline?
could you decline?
could he decline?
could we decline?
could you decline?
could they decline?

V-ing form

could I be declining?
could you be declining?
could he be declining?
could we be declining?
could you be declining?
could they be declining?

Perfect

could I have declined?
could you have declined?
could he have declined?
could we have declined?
could you have declined?
could they have declined?

V-ing perfect

could I have been declining?
could you have been declining?
could he have been declining?
could we have been declining?
could you have been declining?
could they have been declining?

Interro-negative form

Simple form

could I not decline?
could you not decline?
could he not decline?
could we not decline?
could you not decline?
could they not decline?

V-ing form

could I not be declining?
could you not be declining?
could he not be declining?
could we not be declining?
could you not be declining?
could they not be declining?

Perfect

could I not have declined?
could you not have declined?
could he not have declined?
could we not have declined?
could you not have declined?
could they not have declined?

V-ing perfect

could I not have been declining?
could you not have been declining?
could he not have been declining?
could we not have been declining?
could you not have been declining?
could they not have been declining?

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