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 couldn't puddle you couldn't puddle he couldn't puddle we couldn't puddle you couldn't puddle they couldn't puddle	I couldn't be puddling you couldn't be puddling he couldn't be puddling we couldn't be puddling you couldn't be puddling they couldn't be puddling
Perfect	V-ing perfect
I couldn't have puddled you couldn't have puddled he couldn't have puddled we couldn't have puddled you couldn't have puddled they couldn't have puddled	I couldn't have been puddling you couldn't have been puddling he couldn't have been puddling we couldn't have been puddling you couldn't have been puddling they couldn't 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
couldn't I puddle? couldn't you puddle? couldn't he puddle? couldn't we puddle? couldn't you puddle? couldn't they puddle?	couldn't I be puddling? couldn't you be puddling? couldn't he be puddling? couldn't we be puddling? couldn't you be puddling? couldn't they be puddling?
Perfect	V-ing perfect
couldn't I have puddled? couldn't you have puddled? couldn't he have puddled? couldn't we have puddled? couldn't you have puddled? couldn't they have puddled?	couldn't I have been puddling? couldn't you have been puddling? couldn't he have been puddling? couldn't we have been puddling? couldn't you have been puddling? couldn't they have been puddling?