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