I can bade you can bade he can bade we can bade you can bade they can bade
V-ing form
I can be bading you can be bading he can be bading we can be bading you can be bading they can be bading
Perfect
I can have baded you can have baded he can have baded we can have baded you can have baded they can have baded
V-ing perfect
I can have been bading you can have been bading he can have been bading we can have been bading you can have been bading they can have been bading
Negation
Simple form
I can't bade you can't bade he can't bade we can't bade you can't bade they can't bade
V-ing form
I can't be bading you can't be bading he can't be bading we can't be bading you can't be bading they can't be bading
Perfect
I can't have baded you can't have baded he can't have baded we can't have baded you can't have baded they can't have baded
V-ing perfect
I can't have been bading you can't have been bading he can't have been bading we can't have been bading you can't have been bading they can't have been bading
Interrogative form
Simple form
can I bade? can you bade? can he bade? can we bade? can you bade? can they bade?
V-ing form
can I be bading? can you be bading? can he be bading? can we be bading? can you be bading? can they be bading?
Perfect
can I have baded? can you have baded? can he have baded? can we have baded? can you have baded? can they have baded?
V-ing perfect
can I have been bading? can you have been bading? can he have been bading? can we have been bading? can you have been bading? can they have been bading?
Interro-negative form
Simple form
can't I bade? can't you bade? can't he bade? can't we bade? can't you bade? can't they bade?
V-ing form
can't I be bading? can't you be bading? can't he be bading? can't we be bading? can't you be bading? can't they be bading?
Perfect
can't I have baded? can't you have baded? can't he have baded? can't we have baded? can't you have baded? can't they have baded?
V-ing perfect
can't I have been bading? can't you have been bading? can't he have been bading? can't we have been bading? can't you have been bading? can't they have been bading?