English verb conjugation COULD BLETHER

Regular verb: blether - blethered - blethered

Affirmation

Simple form

I could blether
you could blether
he could blether
we could blether
you could blether
they could blether

V-ing form

I could be blethering
you could be blethering
he could be blethering
we could be blethering
you could be blethering
they could be blethering

Perfect

I could have blethered
you could have blethered
he could have blethered
we could have blethered
you could have blethered
they could have blethered

V-ing perfect

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

Negation

Simple form

I couldn't blether
you couldn't blether
he couldn't blether
we couldn't blether
you couldn't blether
they couldn't blether

V-ing form

I couldn't be blethering
you couldn't be blethering
he couldn't be blethering
we couldn't be blethering
you couldn't be blethering
they couldn't be blethering

Perfect

I couldn't have blethered
you couldn't have blethered
he couldn't have blethered
we couldn't have blethered
you couldn't have blethered
they couldn't have blethered

V-ing perfect

I couldn't have been blethering
you couldn't have been blethering
he couldn't have been blethering
we couldn't have been blethering
you couldn't have been blethering
they couldn't have been blethering

Interrogative form

Simple form

could I blether?
could you blether?
could he blether?
could we blether?
could you blether?
could they blether?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

couldn't I blether?
couldn't you blether?
couldn't he blether?
couldn't we blether?
couldn't you blether?
couldn't they blether?

V-ing form

couldn't I be blethering?
couldn't you be blethering?
couldn't he be blethering?
couldn't we be blethering?
couldn't you be blethering?
couldn't they be blethering?

Perfect

couldn't I have blethered?
couldn't you have blethered?
couldn't he have blethered?
couldn't we have blethered?
couldn't you have blethered?
couldn't they have blethered?

V-ing perfect

couldn't I have been blethering?
couldn't you have been blethering?
couldn't he have been blethering?
couldn't we have been blethering?
couldn't you have been blethering?
couldn't they have been blethering?

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