English verb conjugation
COULD PUDDLE

Regular verb: puddle - puddled - puddled

Affirmation

Simple form	V-ing form
I could puddle you could puddle he could puddle we could puddle you could puddle they could puddle	I could be puddling you could be puddling he could be puddling we could be puddling you could be puddling they could be puddling
Perfect	V-ing perfect
I could have puddled you could have puddled he could have puddled we could have puddled you could have puddled they could have puddled	I could have been puddling you could have been puddling he could have been puddling we could have been puddling you could have been puddling they could have been puddling

Negation

Simple form	V-ing form
I could not puddle you could not puddle he could not puddle we could not puddle you could not puddle they could not puddle	I could not be puddling you could not be puddling he could not be puddling we could not be puddling you could not be puddling they could not be puddling
Perfect	V-ing perfect
I could not have puddled you could not have puddled he could not have puddled we could not have puddled you could not have puddled they could not have puddled	I could not have been puddling you could not have been puddling he could not have been puddling we could not have been puddling you could not have been puddling they could not have been puddling

Interrogative form

Simple form	V-ing form
could I puddle? could you puddle? could he puddle? could we puddle? could you puddle? could they puddle?	could I be puddling? could you be puddling? could he be puddling? could we be puddling? could you be puddling? could they be puddling?
Perfect	V-ing perfect
could I have puddled? could you have puddled? could he have puddled? could we have puddled? could you have puddled? could they have puddled?	could I have been puddling? could you have been puddling? could he have been puddling? could we have been puddling? could you have been puddling? could they have been puddling?

Interro-negative form

Simple form	V-ing form
could I not puddle? could you not puddle? could he not puddle? could we not puddle? could you not puddle? could they not puddle?	could I not be puddling? could you not be puddling? could he not be puddling? could we not be puddling? could you not be puddling? could they not be puddling?
Perfect	V-ing perfect
could I not have puddled? could you not have puddled? could he not have puddled? could we not have puddled? could you not have puddled? could they not have puddled?	could I not have been puddling? could you not have been puddling? could he not have been puddling? could we not have been puddling? could you not have been puddling? could they not have been puddling?