English verb conjugation COULD STING

Irregular verb: sting - stung - stung

Affirmation

Simple form

I could sting
you could sting
he could sting
we could sting
you could sting
they could sting

V-ing form

I could be stinging
you could be stinging
he could be stinging
we could be stinging
you could be stinging
they could be stinging

Perfect

I could have stung
you could have stung
he could have stung
we could have stung
you could have stung
they could have stung

V-ing perfect

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

Negation

Simple form

I could not sting
you could not sting
he could not sting
we could not sting
you could not sting
they could not sting

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I sting?
could you sting?
could he sting?
could we sting?
could you sting?
could they sting?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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