should havoc
Regular verb: havoc - havoced- havoced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd havoc
you'd havoc
she'd havoc
we'd havoc
you'd havoc
they'd havoc 	I'd be havocing
you'd be havocing
she'd be havocing
we'd be havocing
you'd be havocing
they'd be havocing	I should've havoced
you should've havoced
she should've havoced
we should've havoced
you should've havoced
they should've havoced	I should've been havocing
you should've been havocing
she should've been havocing
we should've been havocing
you should've been havocing
they should've been havocing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't havoc
you shouldn't havoc
she shouldn't havoc
we shouldn't havoc
you shouldn't havoc
they shouldn't havoc 	I shouldn't be havocing
you shouldn't be havocing
she shouldn't be havocing
we shouldn't be havocing
you shouldn't be havocing
they shouldn't be havocing	I shouldn't have havoced
you shouldn't have havoced
she shouldn't have havoced
we shouldn't have havoced
you shouldn't have havoced
they shouldn't have havoced	I shouldn't have been havocing
you shouldn't have been havocing
she shouldn't have been havocing
we shouldn't have been havocing
you shouldn't have been havocing
they shouldn't have been havocing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I havoc?
should you havoc?
should she havoc?
should we havoc?
should you havoc?
should they havoc? 	should I be havocing?
should you be havocing?
should she be havocing?
should we be havocing?
should you be havocing?
should they be havocing? 	should I have havoced?
should you have havoced?
should she have havoced?
should we have havoced?
should you have havoced?
should they have havoced? 	should I have been havocing?
should you have been havocing?
should she have been havocing?
should we have been havocing?
should you have been havocing?
should they have been havocing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I havoc?
shouldn't you havoc?
shouldn't she havoc?
shouldn't we havoc?
shouldn't you havoc?
shouldn't they havoc? 	shouldn't I be havocing?
shouldn't you be havocing?
shouldn't she be havocing?
shouldn't we be havocing?
shouldn't you be havocing?
shouldn't they be havocing? 	shouldn't I have havoced?
shouldn't you have havoced?
shouldn't she have havoced?
shouldn't we have havoced?
shouldn't you have havoced?
shouldn't they have havoced? 	shouldn't I have been havocing?
shouldn't you have been havocing?
shouldn't she have been havocing?
shouldn't we have been havocing?
shouldn't you have been havocing?
shouldn't they have been havocing?