I can featherbed you can featherbed he can featherbed we can featherbed you can featherbed they can featherbed
V-ing form
I can be featherbeding you can be featherbeding he can be featherbeding we can be featherbeding you can be featherbeding they can be featherbeding
Perfect
I can have featherbeded you can have featherbeded he can have featherbeded we can have featherbeded you can have featherbeded they can have featherbeded
V-ing perfect
I can have been featherbeding you can have been featherbeding he can have been featherbeding we can have been featherbeding you can have been featherbeding they can have been featherbeding
Negation
Simple form
I can't featherbed you can't featherbed he can't featherbed we can't featherbed you can't featherbed they can't featherbed
V-ing form
I can't be featherbeding you can't be featherbeding he can't be featherbeding we can't be featherbeding you can't be featherbeding they can't be featherbeding
Perfect
I can't have featherbeded you can't have featherbeded he can't have featherbeded we can't have featherbeded you can't have featherbeded they can't have featherbeded
V-ing perfect
I can't have been featherbeding you can't have been featherbeding he can't have been featherbeding we can't have been featherbeding you can't have been featherbeding they can't have been featherbeding
Interrogative form
Simple form
can I featherbed? can you featherbed? can he featherbed? can we featherbed? can you featherbed? can they featherbed?
V-ing form
can I be featherbeding? can you be featherbeding? can he be featherbeding? can we be featherbeding? can you be featherbeding? can they be featherbeding?
Perfect
can I have featherbeded? can you have featherbeded? can he have featherbeded? can we have featherbeded? can you have featherbeded? can they have featherbeded?
V-ing perfect
can I have been featherbeding? can you have been featherbeding? can he have been featherbeding? can we have been featherbeding? can you have been featherbeding? can they have been featherbeding?
Interro-negative form
Simple form
can't I featherbed? can't you featherbed? can't he featherbed? can't we featherbed? can't you featherbed? can't they featherbed?
V-ing form
can't I be featherbeding? can't you be featherbeding? can't he be featherbeding? can't we be featherbeding? can't you be featherbeding? can't they be featherbeding?
Perfect
can't I have featherbeded? can't you have featherbeded? can't he have featherbeded? can't we have featherbeded? can't you have featherbeded? can't they have featherbeded?
V-ing perfect
can't I have been featherbeding? can't you have been featherbeding? can't he have been featherbeding? can't we have been featherbeding? can't you have been featherbeding? can't they have been featherbeding?