I'd be alighting you'd be alighting he'd be alighting we'd be alighting you'd be alighting they'd be alighting
Perfect
I should've alighted you should've alighted he should've alighted we should've alighted you should've alighted they should've alighted
V-ing perfect
I should've been alighting you should've been alighting he should've been alighting we should've been alighting you should've been alighting they should've been alighting
Negation
Simple form
I shouldn't alight you shouldn't alight he shouldn't alight we shouldn't alight you shouldn't alight they shouldn't alight
V-ing form
I shouldn't be alighting you shouldn't be alighting he shouldn't be alighting we shouldn't be alighting you shouldn't be alighting they shouldn't be alighting
Perfect
I shouldn't have alighted you shouldn't have alighted he shouldn't have alighted we shouldn't have alighted you shouldn't have alighted they shouldn't have alighted
V-ing perfect
I shouldn't have been alighting you shouldn't have been alighting he shouldn't have been alighting we shouldn't have been alighting you shouldn't have been alighting they shouldn't have been alighting
Interrogative form
Simple form
should I alight? should you alight? should he alight? should we alight? should you alight? should they alight?
V-ing form
should I be alighting? should you be alighting? should he be alighting? should we be alighting? should you be alighting? should they be alighting?
Perfect
should I have alighted? should you have alighted? should he have alighted? should we have alighted? should you have alighted? should they have alighted?
V-ing perfect
should I have been alighting? should you have been alighting? should he have been alighting? should we have been alighting? should you have been alighting? should they have been alighting?
Interro-negative form
Simple form
shouldn't I alight? shouldn't you alight? shouldn't he alight? shouldn't we alight? shouldn't you alight? shouldn't they alight?
V-ing form
shouldn't I be alighting? shouldn't you be alighting? shouldn't he be alighting? shouldn't we be alighting? shouldn't you be alighting? shouldn't they be alighting?
Perfect
shouldn't I have alighted? shouldn't you have alighted? shouldn't he have alighted? shouldn't we have alighted? shouldn't you have alighted? shouldn't they have alighted?
V-ing perfect
shouldn't I have been alighting? shouldn't you have been alighting? shouldn't he have been alighting? shouldn't we have been alighting? shouldn't you have been alighting? shouldn't they have been alighting?