should castle
Regular verb: castle - castled- castled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd castle
you'd castle
he'd castle
we'd castle
you'd castle
they'd castle 	I'd be castling
you'd be castling
he'd be castling
we'd be castling
you'd be castling
they'd be castling	I should've castled
you should've castled
he should've castled
we should've castled
you should've castled
they should've castled	I should've been castling
you should've been castling
he should've been castling
we should've been castling
you should've been castling
they should've been castling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't castle
you shouldn't castle
he shouldn't castle
we shouldn't castle
you shouldn't castle
they shouldn't castle 	I shouldn't be castling
you shouldn't be castling
he shouldn't be castling
we shouldn't be castling
you shouldn't be castling
they shouldn't be castling	I shouldn't have castled
you shouldn't have castled
he shouldn't have castled
we shouldn't have castled
you shouldn't have castled
they shouldn't have castled	I shouldn't have been castling
you shouldn't have been castling
he shouldn't have been castling
we shouldn't have been castling
you shouldn't have been castling
they shouldn't have been castling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I castle?
should you castle?
should he castle?
should we castle?
should you castle?
should they castle? 	should I be castling?
should you be castling?
should he be castling?
should we be castling?
should you be castling?
should they be castling? 	should I have castled?
should you have castled?
should he have castled?
should we have castled?
should you have castled?
should they have castled? 	should I have been castling?
should you have been castling?
should he have been castling?
should we have been castling?
should you have been castling?
should they have been castling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I castle?
shouldn't you castle?
shouldn't he castle?
shouldn't we castle?
shouldn't you castle?
shouldn't they castle? 	shouldn't I be castling?
shouldn't you be castling?
shouldn't he be castling?
shouldn't we be castling?
shouldn't you be castling?
shouldn't they be castling? 	shouldn't I have castled?
shouldn't you have castled?
shouldn't he have castled?
shouldn't we have castled?
shouldn't you have castled?
shouldn't they have castled? 	shouldn't I have been castling?
shouldn't you have been castling?
shouldn't he have been castling?
shouldn't we have been castling?
shouldn't you have been castling?
shouldn't they have been castling?