English verb conjugation COULD SHIMMER

Regular verb: shimmer - shimmered - shimmered

Affirmation

Simple form

I could shimmer
you could shimmer
she could shimmer
we could shimmer
you could shimmer
they could shimmer

V-ing form

I could be shimmering
you could be shimmering
she could be shimmering
we could be shimmering
you could be shimmering
they could be shimmering

Perfect

I could have shimmered
you could have shimmered
she could have shimmered
we could have shimmered
you could have shimmered
they could have shimmered

V-ing perfect

I could have been shimmering
you could have been shimmering
she could have been shimmering
we could have been shimmering
you could have been shimmering
they could have been shimmering

Negation

Simple form

I could not shimmer
you could not shimmer
she could not shimmer
we could not shimmer
you could not shimmer
they could not shimmer

V-ing form

I could not be shimmering
you could not be shimmering
she could not be shimmering
we could not be shimmering
you could not be shimmering
they could not be shimmering

Perfect

I could not have shimmered
you could not have shimmered
she could not have shimmered
we could not have shimmered
you could not have shimmered
they could not have shimmered

V-ing perfect

I could not have been shimmering
you could not have been shimmering
she could not have been shimmering
we could not have been shimmering
you could not have been shimmering
they could not have been shimmering

Interrogative form

Simple form

could I shimmer?
could you shimmer?
could she shimmer?
could we shimmer?
could you shimmer?
could they shimmer?

V-ing form

could I be shimmering?
could you be shimmering?
could she be shimmering?
could we be shimmering?
could you be shimmering?
could they be shimmering?

Perfect

could I have shimmered?
could you have shimmered?
could she have shimmered?
could we have shimmered?
could you have shimmered?
could they have shimmered?

V-ing perfect

could I have been shimmering?
could you have been shimmering?
could she have been shimmering?
could we have been shimmering?
could you have been shimmering?
could they have been shimmering?

Interro-negative form

Simple form

could I not shimmer?
could you not shimmer?
could she not shimmer?
could we not shimmer?
could you not shimmer?
could they not shimmer?

V-ing form

could I not be shimmering?
could you not be shimmering?
could she not be shimmering?
could we not be shimmering?
could you not be shimmering?
could they not be shimmering?

Perfect

could I not have shimmered?
could you not have shimmered?
could she not have shimmered?
could we not have shimmered?
could you not have shimmered?
could they not have shimmered?

V-ing perfect

could I not have been shimmering?
could you not have been shimmering?
could she not have been shimmering?
could we not have been shimmering?
could you not have been shimmering?
could they not have been shimmering?

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