English verb conjugation COULD STOCK

Regular verb: stock - stocked - stocked

Affirmation

Simple form

I could stock
you could stock
he could stock
we could stock
you could stock
they could stock

V-ing form

I could be stocking
you could be stocking
he could be stocking
we could be stocking
you could be stocking
they could be stocking

Perfect

I could have stocked
you could have stocked
he could have stocked
we could have stocked
you could have stocked
they could have stocked

V-ing perfect

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

Negation

Simple form

I could not stock
you could not stock
he could not stock
we could not stock
you could not stock
they could not stock

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I stock?
could you stock?
could he stock?
could we stock?
could you stock?
could they stock?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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