I could fancy you could fancy she could fancy we could fancy you could fancy they could fancy
V-ing form
I could be fancying you could be fancying she could be fancying we could be fancying you could be fancying they could be fancying
Perfect
I could have fancied you could have fancied she could have fancied we could have fancied you could have fancied they could have fancied
V-ing perfect
I could have been fancying you could have been fancying she could have been fancying we could have been fancying you could have been fancying they could have been fancying
Negation
Simple form
I could not fancy you could not fancy she could not fancy we could not fancy you could not fancy they could not fancy
V-ing form
I could not be fancying you could not be fancying she could not be fancying we could not be fancying you could not be fancying they could not be fancying
Perfect
I could not have fancied you could not have fancied she could not have fancied we could not have fancied you could not have fancied they could not have fancied
V-ing perfect
I could not have been fancying you could not have been fancying she could not have been fancying we could not have been fancying you could not have been fancying they could not have been fancying
Interrogative form
Simple form
could I fancy? could you fancy? could she fancy? could we fancy? could you fancy? could they fancy?
V-ing form
could I be fancying? could you be fancying? could she be fancying? could we be fancying? could you be fancying? could they be fancying?
Perfect
could I have fancied? could you have fancied? could she have fancied? could we have fancied? could you have fancied? could they have fancied?
V-ing perfect
could I have been fancying? could you have been fancying? could she have been fancying? could we have been fancying? could you have been fancying? could they have been fancying?
Interro-negative form
Simple form
could I not fancy? could you not fancy? could she not fancy? could we not fancy? could you not fancy? could they not fancy?
V-ing form
could I not be fancying? could you not be fancying? could she not be fancying? could we not be fancying? could you not be fancying? could they not be fancying?
Perfect
could I not have fancied? could you not have fancied? could she not have fancied? could we not have fancied? could you not have fancied? could they not have fancied?
V-ing perfect
could I not have been fancying? could you not have been fancying? could she not have been fancying? could we not have been fancying? could you not have been fancying? could they not have been fancying?