I could cadge you could cadge she could cadge we could cadge you could cadge they could cadge
V-ing form
I could be cadging you could be cadging she could be cadging we could be cadging you could be cadging they could be cadging
Perfect
I could have cadged you could have cadged she could have cadged we could have cadged you could have cadged they could have cadged
V-ing perfect
I could have been cadging you could have been cadging she could have been cadging we could have been cadging you could have been cadging they could have been cadging
Negation
Simple form
I could not cadge you could not cadge she could not cadge we could not cadge you could not cadge they could not cadge
V-ing form
I could not be cadging you could not be cadging she could not be cadging we could not be cadging you could not be cadging they could not be cadging
Perfect
I could not have cadged you could not have cadged she could not have cadged we could not have cadged you could not have cadged they could not have cadged
V-ing perfect
I could not have been cadging you could not have been cadging she could not have been cadging we could not have been cadging you could not have been cadging they could not have been cadging
Interrogative form
Simple form
could I cadge? could you cadge? could she cadge? could we cadge? could you cadge? could they cadge?
V-ing form
could I be cadging? could you be cadging? could she be cadging? could we be cadging? could you be cadging? could they be cadging?
Perfect
could I have cadged? could you have cadged? could she have cadged? could we have cadged? could you have cadged? could they have cadged?
V-ing perfect
could I have been cadging? could you have been cadging? could she have been cadging? could we have been cadging? could you have been cadging? could they have been cadging?
Interro-negative form
Simple form
could I not cadge? could you not cadge? could she not cadge? could we not cadge? could you not cadge? could they not cadge?
V-ing form
could I not be cadging? could you not be cadging? could she not be cadging? could we not be cadging? could you not be cadging? could they not be cadging?
Perfect
could I not have cadged? could you not have cadged? could she not have cadged? could we not have cadged? could you not have cadged? could they not have cadged?
V-ing perfect
could I not have been cadging? could you not have been cadging? could she not have been cadging? could we not have been cadging? could you not have been cadging? could they not have been cadging?