should cake
Regular verb: cake - caked- caked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd cake
you'd cake
she'd cake
we'd cake
you'd cake
they'd cake 	I'd be caking
you'd be caking
she'd be caking
we'd be caking
you'd be caking
they'd be caking	I should've caked
you should've caked
she should've caked
we should've caked
you should've caked
they should've caked	I should've been caking
you should've been caking
she should've been caking
we should've been caking
you should've been caking
they should've been caking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't cake
you shouldn't cake
she shouldn't cake
we shouldn't cake
you shouldn't cake
they shouldn't cake 	I shouldn't be caking
you shouldn't be caking
she shouldn't be caking
we shouldn't be caking
you shouldn't be caking
they shouldn't be caking	I shouldn't have caked
you shouldn't have caked
she shouldn't have caked
we shouldn't have caked
you shouldn't have caked
they shouldn't have caked	I shouldn't have been caking
you shouldn't have been caking
she shouldn't have been caking
we shouldn't have been caking
you shouldn't have been caking
they shouldn't have been caking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I cake?
should you cake?
should she cake?
should we cake?
should you cake?
should they cake? 	should I be caking?
should you be caking?
should she be caking?
should we be caking?
should you be caking?
should they be caking? 	should I have caked?
should you have caked?
should she have caked?
should we have caked?
should you have caked?
should they have caked? 	should I have been caking?
should you have been caking?
should she have been caking?
should we have been caking?
should you have been caking?
should they have been caking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I cake?
shouldn't you cake?
shouldn't she cake?
shouldn't we cake?
shouldn't you cake?
shouldn't they cake? 	shouldn't I be caking?
shouldn't you be caking?
shouldn't she be caking?
shouldn't we be caking?
shouldn't you be caking?
shouldn't they be caking? 	shouldn't I have caked?
shouldn't you have caked?
shouldn't she have caked?
shouldn't we have caked?
shouldn't you have caked?
shouldn't they have caked? 	shouldn't I have been caking?
shouldn't you have been caking?
shouldn't she have been caking?
shouldn't we have been caking?
shouldn't you have been caking?
shouldn't they have been caking?