English verb conjugation COULD INPUT

Irregular verb: input - input - input

Affirmation

Simple form

I could input
you could input
he could input
we could input
you could input
they could input

V-ing form

I could be inputing
you could be inputing
he could be inputing
we could be inputing
you could be inputing
they could be inputing

Perfect

I could have input
you could have input
he could have input
we could have input
you could have input
they could have input

V-ing perfect

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

Negation

Simple form

I couldn't input
you couldn't input
he couldn't input
we couldn't input
you couldn't input
they couldn't input

V-ing form

I couldn't be inputing
you couldn't be inputing
he couldn't be inputing
we couldn't be inputing
you couldn't be inputing
they couldn't be inputing

Perfect

I couldn't have input
you couldn't have input
he couldn't have input
we couldn't have input
you couldn't have input
they couldn't have input

V-ing perfect

I couldn't have been inputing
you couldn't have been inputing
he couldn't have been inputing
we couldn't have been inputing
you couldn't have been inputing
they couldn't have been inputing

Interrogative form

Simple form

could I input?
could you input?
could he input?
could we input?
could you input?
could they input?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

couldn't I input?
couldn't you input?
couldn't he input?
couldn't we input?
couldn't you input?
couldn't they input?

V-ing form

couldn't I be inputing?
couldn't you be inputing?
couldn't he be inputing?
couldn't we be inputing?
couldn't you be inputing?
couldn't they be inputing?

Perfect

couldn't I have input?
couldn't you have input?
couldn't he have input?
couldn't we have input?
couldn't you have input?
couldn't they have input?

V-ing perfect

couldn't I have been inputing?
couldn't you have been inputing?
couldn't he have been inputing?
couldn't we have been inputing?
couldn't you have been inputing?
couldn't they have been inputing?

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