Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I'd turn in you'd turn in he'd turn in we'd turn in you'd turn in they'd turn in
V-ing form
I'd be turn ining you'd be turn ining he'd be turn ining we'd be turn ining you'd be turn ining they'd be turn ining
Perfect
I should've turn ined you should've turn ined he should've turn ined we should've turn ined you should've turn ined they should've turn ined
V-ing perfect
I should've been turn ining you should've been turn ining he should've been turn ining we should've been turn ining you should've been turn ining they should've been turn ining
Negation
Simple form
I shouldn't turn in you shouldn't turn in he shouldn't turn in we shouldn't turn in you shouldn't turn in they shouldn't turn in
V-ing form
I shouldn't be turn ining you shouldn't be turn ining he shouldn't be turn ining we shouldn't be turn ining you shouldn't be turn ining they shouldn't be turn ining
Perfect
I shouldn't have turn ined you shouldn't have turn ined he shouldn't have turn ined we shouldn't have turn ined you shouldn't have turn ined they shouldn't have turn ined
V-ing perfect
I shouldn't have been turn ining you shouldn't have been turn ining he shouldn't have been turn ining we shouldn't have been turn ining you shouldn't have been turn ining they shouldn't have been turn ining
Interrogative form
Simple form
should I turn in? should you turn in? should he turn in? should we turn in? should you turn in? should they turn in?
V-ing form
should I be turn ining? should you be turn ining? should he be turn ining? should we be turn ining? should you be turn ining? should they be turn ining?
Perfect
should I have turn ined? should you have turn ined? should he have turn ined? should we have turn ined? should you have turn ined? should they have turn ined?
V-ing perfect
should I have been turn ining? should you have been turn ining? should he have been turn ining? should we have been turn ining? should you have been turn ining? should they have been turn ining?
Interro-negative form
Simple form
shouldn't I turn in? shouldn't you turn in? shouldn't he turn in? shouldn't we turn in? shouldn't you turn in? shouldn't they turn in?
V-ing form
shouldn't I be turn ining? shouldn't you be turn ining? shouldn't he be turn ining? shouldn't we be turn ining? shouldn't you be turn ining? shouldn't they be turn ining?
Perfect
shouldn't I have turn ined? shouldn't you have turn ined? shouldn't he have turn ined? shouldn't we have turn ined? shouldn't you have turn ined? shouldn't they have turn ined?
V-ing perfect
shouldn't I have been turn ining? shouldn't you have been turn ining? shouldn't he have been turn ining? shouldn't we have been turn ining? shouldn't you have been turn ining? shouldn't they have been turn ining?