English verb conjugation COULD SUBIRRIGATE

Regular verb: subirrigate - subirrigated - subirrigated

Affirmation

Simple form

I could subirrigate
you could subirrigate
he could subirrigate
we could subirrigate
you could subirrigate
they could subirrigate

V-ing form

I could be subirrigating
you could be subirrigating
he could be subirrigating
we could be subirrigating
you could be subirrigating
they could be subirrigating

Perfect

I could have subirrigated
you could have subirrigated
he could have subirrigated
we could have subirrigated
you could have subirrigated
they could have subirrigated

V-ing perfect

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

Negation

Simple form

I could not subirrigate
you could not subirrigate
he could not subirrigate
we could not subirrigate
you could not subirrigate
they could not subirrigate

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I subirrigate?
could you subirrigate?
could he subirrigate?
could we subirrigate?
could you subirrigate?
could they subirrigate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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