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