should rosin
Regular verb: rosin - rosined- rosined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd rosin
you'd rosin
she'd rosin
we'd rosin
you'd rosin
they'd rosin 	I'd be rosining
you'd be rosining
she'd be rosining
we'd be rosining
you'd be rosining
they'd be rosining	I should've rosined
you should've rosined
she should've rosined
we should've rosined
you should've rosined
they should've rosined	I should've been rosining
you should've been rosining
she should've been rosining
we should've been rosining
you should've been rosining
they should've been rosining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't rosin
you shouldn't rosin
she shouldn't rosin
we shouldn't rosin
you shouldn't rosin
they shouldn't rosin 	I shouldn't be rosining
you shouldn't be rosining
she shouldn't be rosining
we shouldn't be rosining
you shouldn't be rosining
they shouldn't be rosining	I shouldn't have rosined
you shouldn't have rosined
she shouldn't have rosined
we shouldn't have rosined
you shouldn't have rosined
they shouldn't have rosined	I shouldn't have been rosining
you shouldn't have been rosining
she shouldn't have been rosining
we shouldn't have been rosining
you shouldn't have been rosining
they shouldn't have been rosining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I rosin?
should you rosin?
should she rosin?
should we rosin?
should you rosin?
should they rosin? 	should I be rosining?
should you be rosining?
should she be rosining?
should we be rosining?
should you be rosining?
should they be rosining? 	should I have rosined?
should you have rosined?
should she have rosined?
should we have rosined?
should you have rosined?
should they have rosined? 	should I have been rosining?
should you have been rosining?
should she have been rosining?
should we have been rosining?
should you have been rosining?
should they have been rosining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I rosin?
shouldn't you rosin?
shouldn't she rosin?
shouldn't we rosin?
shouldn't you rosin?
shouldn't they rosin? 	shouldn't I be rosining?
shouldn't you be rosining?
shouldn't she be rosining?
shouldn't we be rosining?
shouldn't you be rosining?
shouldn't they be rosining? 	shouldn't I have rosined?
shouldn't you have rosined?
shouldn't she have rosined?
shouldn't we have rosined?
shouldn't you have rosined?
shouldn't they have rosined? 	shouldn't I have been rosining?
shouldn't you have been rosining?
shouldn't she have been rosining?
shouldn't we have been rosining?
shouldn't you have been rosining?
shouldn't they have been rosining?