I can blight you can blight she can blight we can blight you can blight they can blight
V-ing form
I can be blighting you can be blighting she can be blighting we can be blighting you can be blighting they can be blighting
Perfect
I can have blighted you can have blighted she can have blighted we can have blighted you can have blighted they can have blighted
V-ing perfect
I can have been blighting you can have been blighting she can have been blighting we can have been blighting you can have been blighting they can have been blighting
Negation
Simple form
I can't blight you can't blight she can't blight we can't blight you can't blight they can't blight
V-ing form
I can't be blighting you can't be blighting she can't be blighting we can't be blighting you can't be blighting they can't be blighting
Perfect
I can't have blighted you can't have blighted she can't have blighted we can't have blighted you can't have blighted they can't have blighted
V-ing perfect
I can't have been blighting you can't have been blighting she can't have been blighting we can't have been blighting you can't have been blighting they can't have been blighting
Interrogative form
Simple form
can I blight? can you blight? can she blight? can we blight? can you blight? can they blight?
V-ing form
can I be blighting? can you be blighting? can she be blighting? can we be blighting? can you be blighting? can they be blighting?
Perfect
can I have blighted? can you have blighted? can she have blighted? can we have blighted? can you have blighted? can they have blighted?
V-ing perfect
can I have been blighting? can you have been blighting? can she have been blighting? can we have been blighting? can you have been blighting? can they have been blighting?
Interro-negative form
Simple form
can't I blight? can't you blight? can't she blight? can't we blight? can't you blight? can't they blight?
V-ing form
can't I be blighting? can't you be blighting? can't she be blighting? can't we be blighting? can't you be blighting? can't they be blighting?
Perfect
can't I have blighted? can't you have blighted? can't she have blighted? can't we have blighted? can't you have blighted? can't they have blighted?
V-ing perfect
can't I have been blighting? can't you have been blighting? can't she have been blighting? can't we have been blighting? can't you have been blighting? can't they have been blighting?