should vittle
Regular verb: vittle - vittled- vittled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd vittle
you'd vittle
she'd vittle
we'd vittle
you'd vittle
they'd vittle 	I'd be vittling
you'd be vittling
she'd be vittling
we'd be vittling
you'd be vittling
they'd be vittling	I should've vittled
you should've vittled
she should've vittled
we should've vittled
you should've vittled
they should've vittled	I should've been vittling
you should've been vittling
she should've been vittling
we should've been vittling
you should've been vittling
they should've been vittling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't vittle
you shouldn't vittle
she shouldn't vittle
we shouldn't vittle
you shouldn't vittle
they shouldn't vittle 	I shouldn't be vittling
you shouldn't be vittling
she shouldn't be vittling
we shouldn't be vittling
you shouldn't be vittling
they shouldn't be vittling	I shouldn't have vittled
you shouldn't have vittled
she shouldn't have vittled
we shouldn't have vittled
you shouldn't have vittled
they shouldn't have vittled	I shouldn't have been vittling
you shouldn't have been vittling
she shouldn't have been vittling
we shouldn't have been vittling
you shouldn't have been vittling
they shouldn't have been vittling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I vittle?
should you vittle?
should she vittle?
should we vittle?
should you vittle?
should they vittle? 	should I be vittling?
should you be vittling?
should she be vittling?
should we be vittling?
should you be vittling?
should they be vittling? 	should I have vittled?
should you have vittled?
should she have vittled?
should we have vittled?
should you have vittled?
should they have vittled? 	should I have been vittling?
should you have been vittling?
should she have been vittling?
should we have been vittling?
should you have been vittling?
should they have been vittling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I vittle?
shouldn't you vittle?
shouldn't she vittle?
shouldn't we vittle?
shouldn't you vittle?
shouldn't they vittle? 	shouldn't I be vittling?
shouldn't you be vittling?
shouldn't she be vittling?
shouldn't we be vittling?
shouldn't you be vittling?
shouldn't they be vittling? 	shouldn't I have vittled?
shouldn't you have vittled?
shouldn't she have vittled?
shouldn't we have vittled?
shouldn't you have vittled?
shouldn't they have vittled? 	shouldn't I have been vittling?
shouldn't you have been vittling?
shouldn't she have been vittling?
shouldn't we have been vittling?
shouldn't you have been vittling?
shouldn't they have been vittling?