I can madden you can madden he can madden we can madden you can madden they can madden
V-ing form
I can be maddening you can be maddening he can be maddening we can be maddening you can be maddening they can be maddening
Perfect
I can have maddened you can have maddened he can have maddened we can have maddened you can have maddened they can have maddened
V-ing perfect
I can have been maddening you can have been maddening he can have been maddening we can have been maddening you can have been maddening they can have been maddening
Negation
Simple form
I can't madden you can't madden he can't madden we can't madden you can't madden they can't madden
V-ing form
I can't be maddening you can't be maddening he can't be maddening we can't be maddening you can't be maddening they can't be maddening
Perfect
I can't have maddened you can't have maddened he can't have maddened we can't have maddened you can't have maddened they can't have maddened
V-ing perfect
I can't have been maddening you can't have been maddening he can't have been maddening we can't have been maddening you can't have been maddening they can't have been maddening
Interrogative form
Simple form
can I madden? can you madden? can he madden? can we madden? can you madden? can they madden?
V-ing form
can I be maddening? can you be maddening? can he be maddening? can we be maddening? can you be maddening? can they be maddening?
Perfect
can I have maddened? can you have maddened? can he have maddened? can we have maddened? can you have maddened? can they have maddened?
V-ing perfect
can I have been maddening? can you have been maddening? can he have been maddening? can we have been maddening? can you have been maddening? can they have been maddening?
Interro-negative form
Simple form
can't I madden? can't you madden? can't he madden? can't we madden? can't you madden? can't they madden?
V-ing form
can't I be maddening? can't you be maddening? can't he be maddening? can't we be maddening? can't you be maddening? can't they be maddening?
Perfect
can't I have maddened? can't you have maddened? can't he have maddened? can't we have maddened? can't you have maddened? can't they have maddened?
V-ing perfect
can't I have been maddening? can't you have been maddening? can't he have been maddening? can't we have been maddening? can't you have been maddening? can't they have been maddening?