should presuppose
Regular verb: presuppose - presupposed- presupposed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should presuppose
you should presuppose
she should presuppose
we should presuppose
you should presuppose
they should presuppose 	I should be presupposing
you should be presupposing
she should be presupposing
we should be presupposing
you should be presupposing
they should be presupposing	I should have presupposed
you should have presupposed
she should have presupposed
we should have presupposed
you should have presupposed
they should have presupposed	I should have been presupposing
you should have been presupposing
she should have been presupposing
we should have been presupposing
you should have been presupposing
they should have been presupposing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not presuppose
you should not presuppose
she should not presuppose
we should not presuppose
you should not presuppose
they should not presuppose 	I should not be presupposing
you should not be presupposing
she should not be presupposing
we should not be presupposing
you should not be presupposing
they should not be presupposing	I should not have presupposed
you should not have presupposed
she should not have presupposed
we should not have presupposed
you should not have presupposed
they should not have presupposed	I should not have been presupposing
you should not have been presupposing
she should not have been presupposing
we should not have been presupposing
you should not have been presupposing
they should not have been presupposing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I presuppose?
should you presuppose?
should she presuppose?
should we presuppose?
should you presuppose?
should they presuppose? 	should I be presupposing?
should you be presupposing?
should she be presupposing?
should we be presupposing?
should you be presupposing?
should they be presupposing? 	should I have presupposed?
should you have presupposed?
should she have presupposed?
should we have presupposed?
should you have presupposed?
should they have presupposed? 	should I have been presupposing?
should you have been presupposing?
should she have been presupposing?
should we have been presupposing?
should you have been presupposing?
should they have been presupposing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not presuppose?
should you not presuppose?
should she not presuppose?
should we not presuppose?
should you not presuppose?
should they not presuppose? 	should I not be presupposing?
should you not be presupposing?
should she not be presupposing?
should we not be presupposing?
should you not be presupposing?
should they not be presupposing? 	should I not have presupposed?
should you not have presupposed?
should she not have presupposed?
should we not have presupposed?
should you not have presupposed?
should they not have presupposed? 	should I not have been presupposing?
should you not have been presupposing?
should she not have been presupposing?
should we not have been presupposing?
should you not have been presupposing?
should they not have been presupposing?