English verb conjugation
COULD GIRDLE

Regular verb: girdle - girdled - girdled

Affirmation

Simple form	V-ing form
I could girdle you could girdle he could girdle we could girdle you could girdle they could girdle	I could be girdling you could be girdling he could be girdling we could be girdling you could be girdling they could be girdling
Perfect	V-ing perfect
I could have girdled you could have girdled he could have girdled we could have girdled you could have girdled they could have girdled	I could have been girdling you could have been girdling he could have been girdling we could have been girdling you could have been girdling they could have been girdling

Negation

Simple form	V-ing form
I could not girdle you could not girdle he could not girdle we could not girdle you could not girdle they could not girdle	I could not be girdling you could not be girdling he could not be girdling we could not be girdling you could not be girdling they could not be girdling
Perfect	V-ing perfect
I could not have girdled you could not have girdled he could not have girdled we could not have girdled you could not have girdled they could not have girdled	I could not have been girdling you could not have been girdling he could not have been girdling we could not have been girdling you could not have been girdling they could not have been girdling

Interrogative form

Simple form	V-ing form
could I girdle? could you girdle? could he girdle? could we girdle? could you girdle? could they girdle?	could I be girdling? could you be girdling? could he be girdling? could we be girdling? could you be girdling? could they be girdling?
Perfect	V-ing perfect
could I have girdled? could you have girdled? could he have girdled? could we have girdled? could you have girdled? could they have girdled?	could I have been girdling? could you have been girdling? could he have been girdling? could we have been girdling? could you have been girdling? could they have been girdling?

Interro-negative form

Simple form	V-ing form
could I not girdle? could you not girdle? could he not girdle? could we not girdle? could you not girdle? could they not girdle?	could I not be girdling? could you not be girdling? could he not be girdling? could we not be girdling? could you not be girdling? could they not be girdling?
Perfect	V-ing perfect
could I not have girdled? could you not have girdled? could he not have girdled? could we not have girdled? could you not have girdled? could they not have girdled?	could I not have been girdling? could you not have been girdling? could he not have been girdling? could we not have been girdling? could you not have been girdling? could they not have been girdling?