should demarcate
Regular verb: demarcate - demarcated- demarcated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should demarcate
you should demarcate
he should demarcate
we should demarcate
you should demarcate
they should demarcate 	I should be demarcating
you should be demarcating
he should be demarcating
we should be demarcating
you should be demarcating
they should be demarcating	I should have demarcated
you should have demarcated
he should have demarcated
we should have demarcated
you should have demarcated
they should have demarcated	I should have been demarcating
you should have been demarcating
he should have been demarcating
we should have been demarcating
you should have been demarcating
they should have been demarcating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not demarcate
you should not demarcate
he should not demarcate
we should not demarcate
you should not demarcate
they should not demarcate 	I should not be demarcating
you should not be demarcating
he should not be demarcating
we should not be demarcating
you should not be demarcating
they should not be demarcating	I should not have demarcated
you should not have demarcated
he should not have demarcated
we should not have demarcated
you should not have demarcated
they should not have demarcated	I should not have been demarcating
you should not have been demarcating
he should not have been demarcating
we should not have been demarcating
you should not have been demarcating
they should not have been demarcating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I demarcate?
should you demarcate?
should he demarcate?
should we demarcate?
should you demarcate?
should they demarcate? 	should I be demarcating?
should you be demarcating?
should he be demarcating?
should we be demarcating?
should you be demarcating?
should they be demarcating? 	should I have demarcated?
should you have demarcated?
should he have demarcated?
should we have demarcated?
should you have demarcated?
should they have demarcated? 	should I have been demarcating?
should you have been demarcating?
should he have been demarcating?
should we have been demarcating?
should you have been demarcating?
should they have been demarcating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not demarcate?
should you not demarcate?
should he not demarcate?
should we not demarcate?
should you not demarcate?
should they not demarcate? 	should I not be demarcating?
should you not be demarcating?
should he not be demarcating?
should we not be demarcating?
should you not be demarcating?
should they not be demarcating? 	should I not have demarcated?
should you not have demarcated?
should he not have demarcated?
should we not have demarcated?
should you not have demarcated?
should they not have demarcated? 	should I not have been demarcating?
should you not have been demarcating?
should he not have been demarcating?
should we not have been demarcating?
should you not have been demarcating?
should they not have been demarcating?