I can section you can section she can section we can section you can section they can section
V-ing form
I can be sectioning you can be sectioning she can be sectioning we can be sectioning you can be sectioning they can be sectioning
Perfect
I can have sectioned you can have sectioned she can have sectioned we can have sectioned you can have sectioned they can have sectioned
V-ing perfect
I can have been sectioning you can have been sectioning she can have been sectioning we can have been sectioning you can have been sectioning they can have been sectioning
Negation
Simple form
I can't section you can't section she can't section we can't section you can't section they can't section
V-ing form
I can't be sectioning you can't be sectioning she can't be sectioning we can't be sectioning you can't be sectioning they can't be sectioning
Perfect
I can't have sectioned you can't have sectioned she can't have sectioned we can't have sectioned you can't have sectioned they can't have sectioned
V-ing perfect
I can't have been sectioning you can't have been sectioning she can't have been sectioning we can't have been sectioning you can't have been sectioning they can't have been sectioning
Interrogative form
Simple form
can I section? can you section? can she section? can we section? can you section? can they section?
V-ing form
can I be sectioning? can you be sectioning? can she be sectioning? can we be sectioning? can you be sectioning? can they be sectioning?
Perfect
can I have sectioned? can you have sectioned? can she have sectioned? can we have sectioned? can you have sectioned? can they have sectioned?
V-ing perfect
can I have been sectioning? can you have been sectioning? can she have been sectioning? can we have been sectioning? can you have been sectioning? can they have been sectioning?
Interro-negative form
Simple form
can't I section? can't you section? can't she section? can't we section? can't you section? can't they section?
V-ing form
can't I be sectioning? can't you be sectioning? can't she be sectioning? can't we be sectioning? can't you be sectioning? can't they be sectioning?
Perfect
can't I have sectioned? can't you have sectioned? can't she have sectioned? can't we have sectioned? can't you have sectioned? can't they have sectioned?
V-ing perfect
can't I have been sectioning? can't you have been sectioning? can't she have been sectioning? can't we have been sectioning? can't you have been sectioning? can't they have been sectioning?