English verb conjugation COULD WADDLE

Regular verb: waddle - waddled - waddled

Affirmation

Simple form

I could waddle
you could waddle
he could waddle
we could waddle
you could waddle
they could waddle

V-ing form

I could be waddling
you could be waddling
he could be waddling
we could be waddling
you could be waddling
they could be waddling

Perfect

I could have waddled
you could have waddled
he could have waddled
we could have waddled
you could have waddled
they could have waddled

V-ing perfect

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

Negation

Simple form

I could not waddle
you could not waddle
he could not waddle
we could not waddle
you could not waddle
they could not waddle

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I waddle?
could you waddle?
could he waddle?
could we waddle?
could you waddle?
could they waddle?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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