should whale
Regular verb: whale - whaled- whaled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd whale
you'd whale
she'd whale
we'd whale
you'd whale
they'd whale 	I'd be whaling
you'd be whaling
she'd be whaling
we'd be whaling
you'd be whaling
they'd be whaling	I should've whaled
you should've whaled
she should've whaled
we should've whaled
you should've whaled
they should've whaled	I should've been whaling
you should've been whaling
she should've been whaling
we should've been whaling
you should've been whaling
they should've been whaling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't whale
you shouldn't whale
she shouldn't whale
we shouldn't whale
you shouldn't whale
they shouldn't whale 	I shouldn't be whaling
you shouldn't be whaling
she shouldn't be whaling
we shouldn't be whaling
you shouldn't be whaling
they shouldn't be whaling	I shouldn't have whaled
you shouldn't have whaled
she shouldn't have whaled
we shouldn't have whaled
you shouldn't have whaled
they shouldn't have whaled	I shouldn't have been whaling
you shouldn't have been whaling
she shouldn't have been whaling
we shouldn't have been whaling
you shouldn't have been whaling
they shouldn't have been whaling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I whale?
should you whale?
should she whale?
should we whale?
should you whale?
should they whale? 	should I be whaling?
should you be whaling?
should she be whaling?
should we be whaling?
should you be whaling?
should they be whaling? 	should I have whaled?
should you have whaled?
should she have whaled?
should we have whaled?
should you have whaled?
should they have whaled? 	should I have been whaling?
should you have been whaling?
should she have been whaling?
should we have been whaling?
should you have been whaling?
should they have been whaling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I whale?
shouldn't you whale?
shouldn't she whale?
shouldn't we whale?
shouldn't you whale?
shouldn't they whale? 	shouldn't I be whaling?
shouldn't you be whaling?
shouldn't she be whaling?
shouldn't we be whaling?
shouldn't you be whaling?
shouldn't they be whaling? 	shouldn't I have whaled?
shouldn't you have whaled?
shouldn't she have whaled?
shouldn't we have whaled?
shouldn't you have whaled?
shouldn't they have whaled? 	shouldn't I have been whaling?
shouldn't you have been whaling?
shouldn't she have been whaling?
shouldn't we have been whaling?
shouldn't you have been whaling?
shouldn't they have been whaling?