English verb conjugation COULD INSTIL INSTIL

Regular verb: instil instil - instil instiled - instil instiled

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

Affirmation

Simple form

I could instil instil
you could instil instil
he could instil instil
we could instil instil
you could instil instil
they could instil instil

V-ing form

I could be instil instiling
you could be instil instiling
he could be instil instiling
we could be instil instiling
you could be instil instiling
they could be instil instiling

Perfect

I could have instil instiled
you could have instil instiled
he could have instil instiled
we could have instil instiled
you could have instil instiled
they could have instil instiled

V-ing perfect

I could have been instil instiling
you could have been instil instiling
he could have been instil instiling
we could have been instil instiling
you could have been instil instiling
they could have been instil instiling

Negation

Simple form

I could not instil instil
you could not instil instil
he could not instil instil
we could not instil instil
you could not instil instil
they could not instil instil

V-ing form

I could not be instil instiling
you could not be instil instiling
he could not be instil instiling
we could not be instil instiling
you could not be instil instiling
they could not be instil instiling

Perfect

I could not have instil instiled
you could not have instil instiled
he could not have instil instiled
we could not have instil instiled
you could not have instil instiled
they could not have instil instiled

V-ing perfect

I could not have been instil instiling
you could not have been instil instiling
he could not have been instil instiling
we could not have been instil instiling
you could not have been instil instiling
they could not have been instil instiling

Interrogative form

Simple form

could I instil instil?
could you instil instil?
could he instil instil?
could we instil instil?
could you instil instil?
could they instil instil?

V-ing form

could I be instil instiling?
could you be instil instiling?
could he be instil instiling?
could we be instil instiling?
could you be instil instiling?
could they be instil instiling?

Perfect

could I have instil instiled?
could you have instil instiled?
could he have instil instiled?
could we have instil instiled?
could you have instil instiled?
could they have instil instiled?

V-ing perfect

could I have been instil instiling?
could you have been instil instiling?
could he have been instil instiling?
could we have been instil instiling?
could you have been instil instiling?
could they have been instil instiling?

Interro-negative form

Simple form

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

V-ing form

could I not be instil instiling?
could you not be instil instiling?
could he not be instil instiling?
could we not be instil instiling?
could you not be instil instiling?
could they not be instil instiling?

Perfect

could I not have instil instiled?
could you not have instil instiled?
could he not have instil instiled?
could we not have instil instiled?
could you not have instil instiled?
could they not have instil instiled?

V-ing perfect

could I not have been instil instiling?
could you not have been instil instiling?
could he not have been instil instiling?
could we not have been instil instiling?
could you not have been instil instiling?
could they not have been instil instiling?

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