should immaterialize
Regular verb: immaterialize - immaterialized- immaterialized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd immaterialize
you'd immaterialize
he'd immaterialize
we'd immaterialize
you'd immaterialize
they'd immaterialize 	I'd be immaterializing
you'd be immaterializing
he'd be immaterializing
we'd be immaterializing
you'd be immaterializing
they'd be immaterializing	I should've immaterialized
you should've immaterialized
he should've immaterialized
we should've immaterialized
you should've immaterialized
they should've immaterialized	I should've been immaterializing
you should've been immaterializing
he should've been immaterializing
we should've been immaterializing
you should've been immaterializing
they should've been immaterializing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't immaterialize
you shouldn't immaterialize
he shouldn't immaterialize
we shouldn't immaterialize
you shouldn't immaterialize
they shouldn't immaterialize 	I shouldn't be immaterializing
you shouldn't be immaterializing
he shouldn't be immaterializing
we shouldn't be immaterializing
you shouldn't be immaterializing
they shouldn't be immaterializing	I shouldn't have immaterialized
you shouldn't have immaterialized
he shouldn't have immaterialized
we shouldn't have immaterialized
you shouldn't have immaterialized
they shouldn't have immaterialized	I shouldn't have been immaterializing
you shouldn't have been immaterializing
he shouldn't have been immaterializing
we shouldn't have been immaterializing
you shouldn't have been immaterializing
they shouldn't have been immaterializing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I immaterialize?
should you immaterialize?
should he immaterialize?
should we immaterialize?
should you immaterialize?
should they immaterialize? 	should I be immaterializing?
should you be immaterializing?
should he be immaterializing?
should we be immaterializing?
should you be immaterializing?
should they be immaterializing? 	should I have immaterialized?
should you have immaterialized?
should he have immaterialized?
should we have immaterialized?
should you have immaterialized?
should they have immaterialized? 	should I have been immaterializing?
should you have been immaterializing?
should he have been immaterializing?
should we have been immaterializing?
should you have been immaterializing?
should they have been immaterializing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I immaterialize?
shouldn't you immaterialize?
shouldn't he immaterialize?
shouldn't we immaterialize?
shouldn't you immaterialize?
shouldn't they immaterialize? 	shouldn't I be immaterializing?
shouldn't you be immaterializing?
shouldn't he be immaterializing?
shouldn't we be immaterializing?
shouldn't you be immaterializing?
shouldn't they be immaterializing? 	shouldn't I have immaterialized?
shouldn't you have immaterialized?
shouldn't he have immaterialized?
shouldn't we have immaterialized?
shouldn't you have immaterialized?
shouldn't they have immaterialized? 	shouldn't I have been immaterializing?
shouldn't you have been immaterializing?
shouldn't he have been immaterializing?
shouldn't we have been immaterializing?
shouldn't you have been immaterializing?
shouldn't they have been immaterializing?