ought to expostulate
Regular verb: expostulate - expostulated- expostulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to expostulate
you ought to expostulate
he ought to expostulate
we ought to expostulate
you ought to expostulate
they ought to expostulate 	I ought to be expostulating
you ought to be expostulating
he ought to be expostulating
we ought to be expostulating
you ought to be expostulating
they ought to be expostulating	I ought to have expostulated
you ought to have expostulated
he ought to have expostulated
we ought to have expostulated
you ought to have expostulated
they ought to have expostulated	I ought to have been expostulating
you ought to have been expostulating
he ought to have been expostulating
we ought to have been expostulating
you ought to have been expostulating
they ought to have been expostulating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to expostulate
you ought not to expostulate
he ought not to expostulate
we ought not to expostulate
you ought not to expostulate
they ought not to expostulate 	I ought not to expostulating
you ought not to expostulating
he ought not to expostulating
we ought not to expostulating
you ought not to expostulating
they ought not to expostulating	I ought not to have expostulated
you ought not to have expostulated
he ought not to have expostulated
we ought not to have expostulated
you ought not to have expostulated
they ought not to have expostulated	I ought not to have been expostulating
you ought not to have been expostulating
he ought not to have been expostulating
we ought not to have been expostulating
you ought not to have been expostulating
they ought not to have been expostulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I expostulate?
ought to you expostulate?
ought to he expostulate?
ought to we expostulate?
ought to you expostulate?
ought to they expostulate? 	ought to I be expostulating?
ought to you be expostulating?
ought to he be expostulating?
ought to we be expostulating?
ought to you be expostulating?
ought to they be expostulating? 	ought to I have expostulated?
ought to you have expostulated?
ought to he have expostulated?
ought to we have expostulated?
ought to you have expostulated?
ought to they have expostulated? 	ought to I have been expostulating?
ought to you have been expostulating?
ought to he have been expostulating?
ought to we have been expostulating?
ought to you have been expostulating?
ought to they have been expostulating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to expostulate?
ought you not to expostulate?
ought he not to expostulate?
ought we not to expostulate?
ought you not to expostulate?
ought they not to expostulate? 	ought I not to be expostulating?
ought you not to be expostulating?
ought he not to be expostulating?
ought we not to be expostulating?
ought you not to be expostulating?
ought they not to be expostulating? 	ought I not to have expostulated?
ought you not to have expostulated?
ought he not to have expostulated?
ought we not to have expostulated?
ought you not to have expostulated?
ought they not to have expostulated? 	ought I not to have been expostulating?
ought you not to have been expostulating?
ought he not to have been expostulating?
ought we not to have been expostulating?
ought you not to have been expostulating?
ought they not to have been expostulating?