I can afford you can afford she can afford we can afford you can afford they can afford
V-ing form
I can be affording you can be affording she can be affording we can be affording you can be affording they can be affording
Perfect
I can have afforded you can have afforded she can have afforded we can have afforded you can have afforded they can have afforded
V-ing perfect
I can have been affording you can have been affording she can have been affording we can have been affording you can have been affording they can have been affording
Negation
Simple form
I can't afford you can't afford she can't afford we can't afford you can't afford they can't afford
V-ing form
I can't be affording you can't be affording she can't be affording we can't be affording you can't be affording they can't be affording
Perfect
I can't have afforded you can't have afforded she can't have afforded we can't have afforded you can't have afforded they can't have afforded
V-ing perfect
I can't have been affording you can't have been affording she can't have been affording we can't have been affording you can't have been affording they can't have been affording
Interrogative form
Simple form
can I afford? can you afford? can she afford? can we afford? can you afford? can they afford?
V-ing form
can I be affording? can you be affording? can she be affording? can we be affording? can you be affording? can they be affording?
Perfect
can I have afforded? can you have afforded? can she have afforded? can we have afforded? can you have afforded? can they have afforded?
V-ing perfect
can I have been affording? can you have been affording? can she have been affording? can we have been affording? can you have been affording? can they have been affording?
Interro-negative form
Simple form
can't I afford? can't you afford? can't she afford? can't we afford? can't you afford? can't they afford?
V-ing form
can't I be affording? can't you be affording? can't she be affording? can't we be affording? can't you be affording? can't they be affording?
Perfect
can't I have afforded? can't you have afforded? can't she have afforded? can't we have afforded? can't you have afforded? can't they have afforded?
V-ing perfect
can't I have been affording? can't you have been affording? can't she have been affording? can't we have been affording? can't you have been affording? can't they have been affording?