should preformat
Regular verb: preformat - preformated- preformated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should preformat
you should preformat
she should preformat
we should preformat
you should preformat
they should preformat 	I should be preformating
you should be preformating
she should be preformating
we should be preformating
you should be preformating
they should be preformating	I should have preformated
you should have preformated
she should have preformated
we should have preformated
you should have preformated
they should have preformated	I should have been preformating
you should have been preformating
she should have been preformating
we should have been preformating
you should have been preformating
they should have been preformating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not preformat
you should not preformat
she should not preformat
we should not preformat
you should not preformat
they should not preformat 	I should not be preformating
you should not be preformating
she should not be preformating
we should not be preformating
you should not be preformating
they should not be preformating	I should not have preformated
you should not have preformated
she should not have preformated
we should not have preformated
you should not have preformated
they should not have preformated	I should not have been preformating
you should not have been preformating
she should not have been preformating
we should not have been preformating
you should not have been preformating
they should not have been preformating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I preformat?
should you preformat?
should she preformat?
should we preformat?
should you preformat?
should they preformat? 	should I be preformating?
should you be preformating?
should she be preformating?
should we be preformating?
should you be preformating?
should they be preformating? 	should I have preformated?
should you have preformated?
should she have preformated?
should we have preformated?
should you have preformated?
should they have preformated? 	should I have been preformating?
should you have been preformating?
should she have been preformating?
should we have been preformating?
should you have been preformating?
should they have been preformating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not preformat?
should you not preformat?
should she not preformat?
should we not preformat?
should you not preformat?
should they not preformat? 	should I not be preformating?
should you not be preformating?
should she not be preformating?
should we not be preformating?
should you not be preformating?
should they not be preformating? 	should I not have preformated?
should you not have preformated?
should she not have preformated?
should we not have preformated?
should you not have preformated?
should they not have preformated? 	should I not have been preformating?
should you not have been preformating?
should she not have been preformating?
should we not have been preformating?
should you not have been preformating?
should they not have been preformating?