I can doggone you can doggone he can doggone we can doggone you can doggone they can doggone
V-ing form
I can be doggoning you can be doggoning he can be doggoning we can be doggoning you can be doggoning they can be doggoning
Perfect
I can have doggoned you can have doggoned he can have doggoned we can have doggoned you can have doggoned they can have doggoned
V-ing perfect
I can have been doggoning you can have been doggoning he can have been doggoning we can have been doggoning you can have been doggoning they can have been doggoning
Negation
Simple form
I can't doggone you can't doggone he can't doggone we can't doggone you can't doggone they can't doggone
V-ing form
I can't be doggoning you can't be doggoning he can't be doggoning we can't be doggoning you can't be doggoning they can't be doggoning
Perfect
I can't have doggoned you can't have doggoned he can't have doggoned we can't have doggoned you can't have doggoned they can't have doggoned
V-ing perfect
I can't have been doggoning you can't have been doggoning he can't have been doggoning we can't have been doggoning you can't have been doggoning they can't have been doggoning
Interrogative form
Simple form
can I doggone? can you doggone? can he doggone? can we doggone? can you doggone? can they doggone?
V-ing form
can I be doggoning? can you be doggoning? can he be doggoning? can we be doggoning? can you be doggoning? can they be doggoning?
Perfect
can I have doggoned? can you have doggoned? can he have doggoned? can we have doggoned? can you have doggoned? can they have doggoned?
V-ing perfect
can I have been doggoning? can you have been doggoning? can he have been doggoning? can we have been doggoning? can you have been doggoning? can they have been doggoning?
Interro-negative form
Simple form
can't I doggone? can't you doggone? can't he doggone? can't we doggone? can't you doggone? can't they doggone?
V-ing form
can't I be doggoning? can't you be doggoning? can't he be doggoning? can't we be doggoning? can't you be doggoning? can't they be doggoning?
Perfect
can't I have doggoned? can't you have doggoned? can't he have doggoned? can't we have doggoned? can't you have doggoned? can't they have doggoned?
V-ing perfect
can't I have been doggoning? can't you have been doggoning? can't he have been doggoning? can't we have been doggoning? can't you have been doggoning? can't they have been doggoning?