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