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