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 couldn't fund you couldn't fund she couldn't fund we couldn't fund you couldn't fund they couldn't fund
V-ing form
I couldn't be funding you couldn't be funding she couldn't be funding we couldn't be funding you couldn't be funding they couldn't be funding
Perfect
I couldn't have funded you couldn't have funded she couldn't have funded we couldn't have funded you couldn't have funded they couldn't have funded
V-ing perfect
I couldn't have been funding you couldn't have been funding she couldn't have been funding we couldn't have been funding you couldn't have been funding they couldn't 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
couldn't I fund? couldn't you fund? couldn't she fund? couldn't we fund? couldn't you fund? couldn't they fund?
V-ing form
couldn't I be funding? couldn't you be funding? couldn't she be funding? couldn't we be funding? couldn't you be funding? couldn't they be funding?
Perfect
couldn't I have funded? couldn't you have funded? couldn't she have funded? couldn't we have funded? couldn't you have funded? couldn't they have funded?
V-ing perfect
couldn't I have been funding? couldn't you have been funding? couldn't she have been funding? couldn't we have been funding? couldn't you have been funding? couldn't they have been funding?