should raven raven
Regular verb: raven raven - raven ravened- raven ravened

, this verb may not exist. Conjugation is given as example.

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd raven raven
you'd raven raven
he'd raven raven
we'd raven raven
you'd raven raven
they'd raven raven 	I'd be raven ravening
you'd be raven ravening
he'd be raven ravening
we'd be raven ravening
you'd be raven ravening
they'd be raven ravening	I should've raven ravened
you should've raven ravened
he should've raven ravened
we should've raven ravened
you should've raven ravened
they should've raven ravened	I should've been raven ravening
you should've been raven ravening
he should've been raven ravening
we should've been raven ravening
you should've been raven ravening
they should've been raven ravening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't raven raven
you shouldn't raven raven
he shouldn't raven raven
we shouldn't raven raven
you shouldn't raven raven
they shouldn't raven raven 	I shouldn't be raven ravening
you shouldn't be raven ravening
he shouldn't be raven ravening
we shouldn't be raven ravening
you shouldn't be raven ravening
they shouldn't be raven ravening	I shouldn't have raven ravened
you shouldn't have raven ravened
he shouldn't have raven ravened
we shouldn't have raven ravened
you shouldn't have raven ravened
they shouldn't have raven ravened	I shouldn't have been raven ravening
you shouldn't have been raven ravening
he shouldn't have been raven ravening
we shouldn't have been raven ravening
you shouldn't have been raven ravening
they shouldn't have been raven ravening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I raven raven?
should you raven raven?
should he raven raven?
should we raven raven?
should you raven raven?
should they raven raven? 	should I be raven ravening?
should you be raven ravening?
should he be raven ravening?
should we be raven ravening?
should you be raven ravening?
should they be raven ravening? 	should I have raven ravened?
should you have raven ravened?
should he have raven ravened?
should we have raven ravened?
should you have raven ravened?
should they have raven ravened? 	should I have been raven ravening?
should you have been raven ravening?
should he have been raven ravening?
should we have been raven ravening?
should you have been raven ravening?
should they have been raven ravening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I raven raven?
shouldn't you raven raven?
shouldn't he raven raven?
shouldn't we raven raven?
shouldn't you raven raven?
shouldn't they raven raven? 	shouldn't I be raven ravening?
shouldn't you be raven ravening?
shouldn't he be raven ravening?
shouldn't we be raven ravening?
shouldn't you be raven ravening?
shouldn't they be raven ravening? 	shouldn't I have raven ravened?
shouldn't you have raven ravened?
shouldn't he have raven ravened?
shouldn't we have raven ravened?
shouldn't you have raven ravened?
shouldn't they have raven ravened? 	shouldn't I have been raven ravening?
shouldn't you have been raven ravening?
shouldn't he have been raven ravening?
shouldn't we have been raven ravening?
shouldn't you have been raven ravening?
shouldn't they have been raven ravening?