should scuba
Regular verb: scuba - scubaed- scubaed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd scuba
you'd scuba
he'd scuba
we'd scuba
you'd scuba
they'd scuba 	I'd be scubaing
you'd be scubaing
he'd be scubaing
we'd be scubaing
you'd be scubaing
they'd be scubaing	I should've scubaed
you should've scubaed
he should've scubaed
we should've scubaed
you should've scubaed
they should've scubaed	I should've been scubaing
you should've been scubaing
he should've been scubaing
we should've been scubaing
you should've been scubaing
they should've been scubaing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't scuba
you shouldn't scuba
he shouldn't scuba
we shouldn't scuba
you shouldn't scuba
they shouldn't scuba 	I shouldn't be scubaing
you shouldn't be scubaing
he shouldn't be scubaing
we shouldn't be scubaing
you shouldn't be scubaing
they shouldn't be scubaing	I shouldn't have scubaed
you shouldn't have scubaed
he shouldn't have scubaed
we shouldn't have scubaed
you shouldn't have scubaed
they shouldn't have scubaed	I shouldn't have been scubaing
you shouldn't have been scubaing
he shouldn't have been scubaing
we shouldn't have been scubaing
you shouldn't have been scubaing
they shouldn't have been scubaing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I scuba?
should you scuba?
should he scuba?
should we scuba?
should you scuba?
should they scuba? 	should I be scubaing?
should you be scubaing?
should he be scubaing?
should we be scubaing?
should you be scubaing?
should they be scubaing? 	should I have scubaed?
should you have scubaed?
should he have scubaed?
should we have scubaed?
should you have scubaed?
should they have scubaed? 	should I have been scubaing?
should you have been scubaing?
should he have been scubaing?
should we have been scubaing?
should you have been scubaing?
should they have been scubaing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I scuba?
shouldn't you scuba?
shouldn't he scuba?
shouldn't we scuba?
shouldn't you scuba?
shouldn't they scuba? 	shouldn't I be scubaing?
shouldn't you be scubaing?
shouldn't he be scubaing?
shouldn't we be scubaing?
shouldn't you be scubaing?
shouldn't they be scubaing? 	shouldn't I have scubaed?
shouldn't you have scubaed?
shouldn't he have scubaed?
shouldn't we have scubaed?
shouldn't you have scubaed?
shouldn't they have scubaed? 	shouldn't I have been scubaing?
shouldn't you have been scubaing?
shouldn't he have been scubaing?
shouldn't we have been scubaing?
shouldn't you have been scubaing?
shouldn't they have been scubaing?