English verb conjugation
COULD POOH

Regular verb: pooh - poohed - poohed

Affirmation

Simple form	V-ing form
I could pooh you could pooh he could pooh we could pooh you could pooh they could pooh	I could be poohing you could be poohing he could be poohing we could be poohing you could be poohing they could be poohing
Perfect	V-ing perfect
I could have poohed you could have poohed he could have poohed we could have poohed you could have poohed they could have poohed	I could have been poohing you could have been poohing he could have been poohing we could have been poohing you could have been poohing they could have been poohing

Negation

Simple form	V-ing form
I could not pooh you could not pooh he could not pooh we could not pooh you could not pooh they could not pooh	I could not be poohing you could not be poohing he could not be poohing we could not be poohing you could not be poohing they could not be poohing
Perfect	V-ing perfect
I could not have poohed you could not have poohed he could not have poohed we could not have poohed you could not have poohed they could not have poohed	I could not have been poohing you could not have been poohing he could not have been poohing we could not have been poohing you could not have been poohing they could not have been poohing

Interrogative form

Simple form	V-ing form
could I pooh? could you pooh? could he pooh? could we pooh? could you pooh? could they pooh?	could I be poohing? could you be poohing? could he be poohing? could we be poohing? could you be poohing? could they be poohing?
Perfect	V-ing perfect
could I have poohed? could you have poohed? could he have poohed? could we have poohed? could you have poohed? could they have poohed?	could I have been poohing? could you have been poohing? could he have been poohing? could we have been poohing? could you have been poohing? could they have been poohing?

Interro-negative form

Simple form	V-ing form
could I not pooh? could you not pooh? could he not pooh? could we not pooh? could you not pooh? could they not pooh?	could I not be poohing? could you not be poohing? could he not be poohing? could we not be poohing? could you not be poohing? could they not be poohing?
Perfect	V-ing perfect
could I not have poohed? could you not have poohed? could he not have poohed? could we not have poohed? could you not have poohed? could they not have poohed?	could I not have been poohing? could you not have been poohing? could he not have been poohing? could we not have been poohing? could you not have been poohing? could they not have been poohing?