English verb conjugation COULD CHELATE

Regular verb: chelate - chelated - chelated

Affirmation

Simple form

I could chelate
you could chelate
he could chelate
we could chelate
you could chelate
they could chelate

V-ing form

I could be chelating
you could be chelating
he could be chelating
we could be chelating
you could be chelating
they could be chelating

Perfect

I could have chelated
you could have chelated
he could have chelated
we could have chelated
you could have chelated
they could have chelated

V-ing perfect

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

Negation

Simple form

I could not chelate
you could not chelate
he could not chelate
we could not chelate
you could not chelate
they could not chelate

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I chelate?
could you chelate?
could he chelate?
could we chelate?
could you chelate?
could they chelate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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