should bus
Regular verb: bus - bussed- bussed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd bus
you'd bus
she'd bus
we'd bus
you'd bus
they'd bus 	I'd be bussing
you'd be bussing
she'd be bussing
we'd be bussing
you'd be bussing
they'd be bussing	I should've bussed
you should've bussed
she should've bussed
we should've bussed
you should've bussed
they should've bussed	I should've been bussing
you should've been bussing
she should've been bussing
we should've been bussing
you should've been bussing
they should've been bussing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't bus
you shouldn't bus
she shouldn't bus
we shouldn't bus
you shouldn't bus
they shouldn't bus 	I shouldn't be bussing
you shouldn't be bussing
she shouldn't be bussing
we shouldn't be bussing
you shouldn't be bussing
they shouldn't be bussing	I shouldn't have bussed
you shouldn't have bussed
she shouldn't have bussed
we shouldn't have bussed
you shouldn't have bussed
they shouldn't have bussed	I shouldn't have been bussing
you shouldn't have been bussing
she shouldn't have been bussing
we shouldn't have been bussing
you shouldn't have been bussing
they shouldn't have been bussing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I bus?
should you bus?
should she bus?
should we bus?
should you bus?
should they bus? 	should I be bussing?
should you be bussing?
should she be bussing?
should we be bussing?
should you be bussing?
should they be bussing? 	should I have bussed?
should you have bussed?
should she have bussed?
should we have bussed?
should you have bussed?
should they have bussed? 	should I have been bussing?
should you have been bussing?
should she have been bussing?
should we have been bussing?
should you have been bussing?
should they have been bussing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I bus?
shouldn't you bus?
shouldn't she bus?
shouldn't we bus?
shouldn't you bus?
shouldn't they bus? 	shouldn't I be bussing?
shouldn't you be bussing?
shouldn't she be bussing?
shouldn't we be bussing?
shouldn't you be bussing?
shouldn't they be bussing? 	shouldn't I have bussed?
shouldn't you have bussed?
shouldn't she have bussed?
shouldn't we have bussed?
shouldn't you have bussed?
shouldn't they have bussed? 	shouldn't I have been bussing?
shouldn't you have been bussing?
shouldn't she have been bussing?
shouldn't we have been bussing?
shouldn't you have been bussing?
shouldn't they have been bussing?