should havoc
Regular verb: havoc - havoced- havoced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should havoc
you should havoc
he should havoc
we should havoc
you should havoc
they should havoc 	I should be havocing
you should be havocing
he should be havocing
we should be havocing
you should be havocing
they should be havocing	I should have havoced
you should have havoced
he should have havoced
we should have havoced
you should have havoced
they should have havoced	I should have been havocing
you should have been havocing
he should have been havocing
we should have been havocing
you should have been havocing
they should have been havocing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not havoc
you should not havoc
he should not havoc
we should not havoc
you should not havoc
they should not havoc 	I should not be havocing
you should not be havocing
he should not be havocing
we should not be havocing
you should not be havocing
they should not be havocing	I should not have havoced
you should not have havoced
he should not have havoced
we should not have havoced
you should not have havoced
they should not have havoced	I should not have been havocing
you should not have been havocing
he should not have been havocing
we should not have been havocing
you should not have been havocing
they should not have been havocing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I havoc?
should you havoc?
should he havoc?
should we havoc?
should you havoc?
should they havoc? 	should I be havocing?
should you be havocing?
should he be havocing?
should we be havocing?
should you be havocing?
should they be havocing? 	should I have havoced?
should you have havoced?
should he 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 he 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 	
should I not havoc?
should you not havoc?
should he not havoc?
should we not havoc?
should you not havoc?
should they not havoc? 	should I not be havocing?
should you not be havocing?
should he not be havocing?
should we not be havocing?
should you not be havocing?
should they not be havocing? 	should I not have havoced?
should you not have havoced?
should he not have havoced?
should we not have havoced?
should you not have havoced?
should they not have havoced? 	should I not have been havocing?
should you not have been havocing?
should he not have been havocing?
should we not have been havocing?
should you not have been havocing?
should they not have been havocing?