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