should gel
Regular verb: gel - gelled- gelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd gel
you'd gel
she'd gel
we'd gel
you'd gel
they'd gel 	I'd be gelling
you'd be gelling
she'd be gelling
we'd be gelling
you'd be gelling
they'd be gelling	I should've gelled
you should've gelled
she should've gelled
we should've gelled
you should've gelled
they should've gelled	I should've been gelling
you should've been gelling
she should've been gelling
we should've been gelling
you should've been gelling
they should've been gelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't gel
you shouldn't gel
she shouldn't gel
we shouldn't gel
you shouldn't gel
they shouldn't gel 	I shouldn't be gelling
you shouldn't be gelling
she shouldn't be gelling
we shouldn't be gelling
you shouldn't be gelling
they shouldn't be gelling	I shouldn't have gelled
you shouldn't have gelled
she shouldn't have gelled
we shouldn't have gelled
you shouldn't have gelled
they shouldn't have gelled	I shouldn't have been gelling
you shouldn't have been gelling
she shouldn't have been gelling
we shouldn't have been gelling
you shouldn't have been gelling
they shouldn't have been gelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I gel?
should you gel?
should she gel?
should we gel?
should you gel?
should they gel? 	should I be gelling?
should you be gelling?
should she be gelling?
should we be gelling?
should you be gelling?
should they be gelling? 	should I have gelled?
should you have gelled?
should she have gelled?
should we have gelled?
should you have gelled?
should they have gelled? 	should I have been gelling?
should you have been gelling?
should she have been gelling?
should we have been gelling?
should you have been gelling?
should they have been gelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I gel?
shouldn't you gel?
shouldn't she gel?
shouldn't we gel?
shouldn't you gel?
shouldn't they gel? 	shouldn't I be gelling?
shouldn't you be gelling?
shouldn't she be gelling?
shouldn't we be gelling?
shouldn't you be gelling?
shouldn't they be gelling? 	shouldn't I have gelled?
shouldn't you have gelled?
shouldn't she have gelled?
shouldn't we have gelled?
shouldn't you have gelled?
shouldn't they have gelled? 	shouldn't I have been gelling?
shouldn't you have been gelling?
shouldn't she have been gelling?
shouldn't we have been gelling?
shouldn't you have been gelling?
shouldn't they have been gelling?