should crusade
Regular verb: crusade - crusaded- crusaded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd crusade
you'd crusade
he'd crusade
we'd crusade
you'd crusade
they'd crusade 	I'd be crusading
you'd be crusading
he'd be crusading
we'd be crusading
you'd be crusading
they'd be crusading	I should've crusaded
you should've crusaded
he should've crusaded
we should've crusaded
you should've crusaded
they should've crusaded	I should've been crusading
you should've been crusading
he should've been crusading
we should've been crusading
you should've been crusading
they should've been crusading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't crusade
you shouldn't crusade
he shouldn't crusade
we shouldn't crusade
you shouldn't crusade
they shouldn't crusade 	I shouldn't be crusading
you shouldn't be crusading
he shouldn't be crusading
we shouldn't be crusading
you shouldn't be crusading
they shouldn't be crusading	I shouldn't have crusaded
you shouldn't have crusaded
he shouldn't have crusaded
we shouldn't have crusaded
you shouldn't have crusaded
they shouldn't have crusaded	I shouldn't have been crusading
you shouldn't have been crusading
he shouldn't have been crusading
we shouldn't have been crusading
you shouldn't have been crusading
they shouldn't have been crusading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I crusade?
should you crusade?
should he crusade?
should we crusade?
should you crusade?
should they crusade? 	should I be crusading?
should you be crusading?
should he be crusading?
should we be crusading?
should you be crusading?
should they be crusading? 	should I have crusaded?
should you have crusaded?
should he have crusaded?
should we have crusaded?
should you have crusaded?
should they have crusaded? 	should I have been crusading?
should you have been crusading?
should he have been crusading?
should we have been crusading?
should you have been crusading?
should they have been crusading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I crusade?
shouldn't you crusade?
shouldn't he crusade?
shouldn't we crusade?
shouldn't you crusade?
shouldn't they crusade? 	shouldn't I be crusading?
shouldn't you be crusading?
shouldn't he be crusading?
shouldn't we be crusading?
shouldn't you be crusading?
shouldn't they be crusading? 	shouldn't I have crusaded?
shouldn't you have crusaded?
shouldn't he have crusaded?
shouldn't we have crusaded?
shouldn't you have crusaded?
shouldn't they have crusaded? 	shouldn't I have been crusading?
shouldn't you have been crusading?
shouldn't he have been crusading?
shouldn't we have been crusading?
shouldn't you have been crusading?
shouldn't they have been crusading?