English verb conjugation
SHOULD VAPOUR

Regular verb: vapour - vapoured - vapoured

Affirmation

Simple form	V-ing form
I'd vapour you'd vapour he'd vapour we'd vapour you'd vapour they'd vapour	I'd be vapouring you'd be vapouring he'd be vapouring we'd be vapouring you'd be vapouring they'd be vapouring
Perfect	V-ing perfect
I should've vapoured you should've vapoured he should've vapoured we should've vapoured you should've vapoured they should've vapoured	I should've been vapouring you should've been vapouring he should've been vapouring we should've been vapouring you should've been vapouring they should've been vapouring

Negation

Simple form	V-ing form
I shouldn't vapour you shouldn't vapour he shouldn't vapour we shouldn't vapour you shouldn't vapour they shouldn't vapour	I shouldn't be vapouring you shouldn't be vapouring he shouldn't be vapouring we shouldn't be vapouring you shouldn't be vapouring they shouldn't be vapouring
Perfect	V-ing perfect
I shouldn't have vapoured you shouldn't have vapoured he shouldn't have vapoured we shouldn't have vapoured you shouldn't have vapoured they shouldn't have vapoured	I shouldn't have been vapouring you shouldn't have been vapouring he shouldn't have been vapouring we shouldn't have been vapouring you shouldn't have been vapouring they shouldn't have been vapouring

Interrogative form

Simple form	V-ing form
should I vapour? should you vapour? should he vapour? should we vapour? should you vapour? should they vapour?	should I be vapouring? should you be vapouring? should he be vapouring? should we be vapouring? should you be vapouring? should they be vapouring?
Perfect	V-ing perfect
should I have vapoured? should you have vapoured? should he have vapoured? should we have vapoured? should you have vapoured? should they have vapoured?	should I have been vapouring? should you have been vapouring? should he have been vapouring? should we have been vapouring? should you have been vapouring? should they have been vapouring?

Interro-negative form

Simple form	V-ing form
shouldn't I vapour? shouldn't you vapour? shouldn't he vapour? shouldn't we vapour? shouldn't you vapour? shouldn't they vapour?	shouldn't I be vapouring? shouldn't you be vapouring? shouldn't he be vapouring? shouldn't we be vapouring? shouldn't you be vapouring? shouldn't they be vapouring?
Perfect	V-ing perfect
shouldn't I have vapoured? shouldn't you have vapoured? shouldn't he have vapoured? shouldn't we have vapoured? shouldn't you have vapoured? shouldn't they have vapoured?	shouldn't I have been vapouring? shouldn't you have been vapouring? shouldn't he have been vapouring? shouldn't we have been vapouring? shouldn't you have been vapouring? shouldn't they have been vapouring?