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