I could redress you could redress she could redress we could redress you could redress they could redress
V-ing form
I could be redressing you could be redressing she could be redressing we could be redressing you could be redressing they could be redressing
Perfect
I could have redressed you could have redressed she could have redressed we could have redressed you could have redressed they could have redressed
V-ing perfect
I could have been redressing you could have been redressing she could have been redressing we could have been redressing you could have been redressing they could have been redressing
Negation
Simple form
I couldn't redress you couldn't redress she couldn't redress we couldn't redress you couldn't redress they couldn't redress
V-ing form
I couldn't be redressing you couldn't be redressing she couldn't be redressing we couldn't be redressing you couldn't be redressing they couldn't be redressing
Perfect
I couldn't have redressed you couldn't have redressed she couldn't have redressed we couldn't have redressed you couldn't have redressed they couldn't have redressed
V-ing perfect
I couldn't have been redressing you couldn't have been redressing she couldn't have been redressing we couldn't have been redressing you couldn't have been redressing they couldn't have been redressing
Interrogative form
Simple form
could I redress? could you redress? could she redress? could we redress? could you redress? could they redress?
V-ing form
could I be redressing? could you be redressing? could she be redressing? could we be redressing? could you be redressing? could they be redressing?
Perfect
could I have redressed? could you have redressed? could she have redressed? could we have redressed? could you have redressed? could they have redressed?
V-ing perfect
could I have been redressing? could you have been redressing? could she have been redressing? could we have been redressing? could you have been redressing? could they have been redressing?
Interro-negative form
Simple form
couldn't I redress? couldn't you redress? couldn't she redress? couldn't we redress? couldn't you redress? couldn't they redress?
V-ing form
couldn't I be redressing? couldn't you be redressing? couldn't she be redressing? couldn't we be redressing? couldn't you be redressing? couldn't they be redressing?
Perfect
couldn't I have redressed? couldn't you have redressed? couldn't she have redressed? couldn't we have redressed? couldn't you have redressed? couldn't they have redressed?
V-ing perfect
couldn't I have been redressing? couldn't you have been redressing? couldn't she have been redressing? couldn't we have been redressing? couldn't you have been redressing? couldn't they have been redressing?