I can mad you can mad she can mad we can mad you can mad they can mad
V-ing form
I can be mading you can be mading she can be mading we can be mading you can be mading they can be mading
Perfect
I can have maded you can have maded she can have maded we can have maded you can have maded they can have maded
V-ing perfect
I can have been mading you can have been mading she can have been mading we can have been mading you can have been mading they can have been mading
Negation
Simple form
I can't mad you can't mad she can't mad we can't mad you can't mad they can't mad
V-ing form
I can't be mading you can't be mading she can't be mading we can't be mading you can't be mading they can't be mading
Perfect
I can't have maded you can't have maded she can't have maded we can't have maded you can't have maded they can't have maded
V-ing perfect
I can't have been mading you can't have been mading she can't have been mading we can't have been mading you can't have been mading they can't have been mading
Interrogative form
Simple form
can I mad? can you mad? can she mad? can we mad? can you mad? can they mad?
V-ing form
can I be mading? can you be mading? can she be mading? can we be mading? can you be mading? can they be mading?
Perfect
can I have maded? can you have maded? can she have maded? can we have maded? can you have maded? can they have maded?
V-ing perfect
can I have been mading? can you have been mading? can she have been mading? can we have been mading? can you have been mading? can they have been mading?
Interro-negative form
Simple form
can't I mad? can't you mad? can't she mad? can't we mad? can't you mad? can't they mad?
V-ing form
can't I be mading? can't you be mading? can't she be mading? can't we be mading? can't you be mading? can't they be mading?
Perfect
can't I have maded? can't you have maded? can't she have maded? can't we have maded? can't you have maded? can't they have maded?
V-ing perfect
can't I have been mading? can't you have been mading? can't she have been mading? can't we have been mading? can't you have been mading? can't they have been mading?