I could fund you could fund she could fund we could fund you could fund they could fund
V-ing form
I could be funding you could be funding she could be funding we could be funding you could be funding they could be funding
Perfect
I could have funded you could have funded she could have funded we could have funded you could have funded they could have funded
V-ing perfect
I could have been funding you could have been funding she could have been funding we could have been funding you could have been funding they could have been funding
Negation
Simple form
I could not fund you could not fund she could not fund we could not fund you could not fund they could not fund
V-ing form
I could not be funding you could not be funding she could not be funding we could not be funding you could not be funding they could not be funding
Perfect
I could not have funded you could not have funded she could not have funded we could not have funded you could not have funded they could not have funded
V-ing perfect
I could not have been funding you could not have been funding she could not have been funding we could not have been funding you could not have been funding they could not have been funding
Interrogative form
Simple form
could I fund? could you fund? could she fund? could we fund? could you fund? could they fund?
V-ing form
could I be funding? could you be funding? could she be funding? could we be funding? could you be funding? could they be funding?
Perfect
could I have funded? could you have funded? could she have funded? could we have funded? could you have funded? could they have funded?
V-ing perfect
could I have been funding? could you have been funding? could she have been funding? could we have been funding? could you have been funding? could they have been funding?
Interro-negative form
Simple form
could I not fund? could you not fund? could she not fund? could we not fund? could you not fund? could they not fund?
V-ing form
could I not be funding? could you not be funding? could she not be funding? could we not be funding? could you not be funding? could they not be funding?
Perfect
could I not have funded? could you not have funded? could she not have funded? could we not have funded? could you not have funded? could they not have funded?
V-ing perfect
could I not have been funding? could you not have been funding? could she not have been funding? could we not have been funding? could you not have been funding? could they not have been funding?