English verb conjugation
SHOULD PINE

Regular verb: pine - pined - pined

Affirmation

Simple form	V-ing form
I'd pine you'd pine he'd pine we'd pine you'd pine they'd pine	I'd be pining you'd be pining he'd be pining we'd be pining you'd be pining they'd be pining
Perfect	V-ing perfect
I should've pined you should've pined he should've pined we should've pined you should've pined they should've pined	I should've been pining you should've been pining he should've been pining we should've been pining you should've been pining they should've been pining

Negation

Simple form	V-ing form
I shouldn't pine you shouldn't pine he shouldn't pine we shouldn't pine you shouldn't pine they shouldn't pine	I shouldn't be pining you shouldn't be pining he shouldn't be pining we shouldn't be pining you shouldn't be pining they shouldn't be pining
Perfect	V-ing perfect
I shouldn't have pined you shouldn't have pined he shouldn't have pined we shouldn't have pined you shouldn't have pined they shouldn't have pined	I shouldn't have been pining you shouldn't have been pining he shouldn't have been pining we shouldn't have been pining you shouldn't have been pining they shouldn't have been pining

Interrogative form

Simple form	V-ing form
should I pine? should you pine? should he pine? should we pine? should you pine? should they pine?	should I be pining? should you be pining? should he be pining? should we be pining? should you be pining? should they be pining?
Perfect	V-ing perfect
should I have pined? should you have pined? should he have pined? should we have pined? should you have pined? should they have pined?	should I have been pining? should you have been pining? should he have been pining? should we have been pining? should you have been pining? should they have been pining?

Interro-negative form

Simple form	V-ing form
shouldn't I pine? shouldn't you pine? shouldn't he pine? shouldn't we pine? shouldn't you pine? shouldn't they pine?	shouldn't I be pining? shouldn't you be pining? shouldn't he be pining? shouldn't we be pining? shouldn't you be pining? shouldn't they be pining?
Perfect	V-ing perfect
shouldn't I have pined? shouldn't you have pined? shouldn't he have pined? shouldn't we have pined? shouldn't you have pined? shouldn't they have pined?	shouldn't I have been pining? shouldn't you have been pining? shouldn't he have been pining? shouldn't we have been pining? shouldn't you have been pining? shouldn't they have been pining?