ought to sunder
Regular verb: sunder - sundered- sundered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to sunder
you ought to sunder
he ought to sunder
we ought to sunder
you ought to sunder
they ought to sunder 	I ought to be sundering
you ought to be sundering
he ought to be sundering
we ought to be sundering
you ought to be sundering
they ought to be sundering	I ought to have sundered
you ought to have sundered
he ought to have sundered
we ought to have sundered
you ought to have sundered
they ought to have sundered	I ought to have been sundering
you ought to have been sundering
he ought to have been sundering
we ought to have been sundering
you ought to have been sundering
they ought to have been sundering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to sunder
you ought not to sunder
he ought not to sunder
we ought not to sunder
you ought not to sunder
they ought not to sunder 	I ought not to sundering
you ought not to sundering
he ought not to sundering
we ought not to sundering
you ought not to sundering
they ought not to sundering	I ought not to have sundered
you ought not to have sundered
he ought not to have sundered
we ought not to have sundered
you ought not to have sundered
they ought not to have sundered	I ought not to have been sundering
you ought not to have been sundering
he ought not to have been sundering
we ought not to have been sundering
you ought not to have been sundering
they ought not to have been sundering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I sunder?
ought to you sunder?
ought to he sunder?
ought to we sunder?
ought to you sunder?
ought to they sunder? 	ought to I be sundering?
ought to you be sundering?
ought to he be sundering?
ought to we be sundering?
ought to you be sundering?
ought to they be sundering? 	ought to I have sundered?
ought to you have sundered?
ought to he have sundered?
ought to we have sundered?
ought to you have sundered?
ought to they have sundered? 	ought to I have been sundering?
ought to you have been sundering?
ought to he have been sundering?
ought to we have been sundering?
ought to you have been sundering?
ought to they have been sundering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to sunder?
ought you not to sunder?
ought he not to sunder?
ought we not to sunder?
ought you not to sunder?
ought they not to sunder? 	ought I not to be sundering?
ought you not to be sundering?
ought he not to be sundering?
ought we not to be sundering?
ought you not to be sundering?
ought they not to be sundering? 	ought I not to have sundered?
ought you not to have sundered?
ought he not to have sundered?
ought we not to have sundered?
ought you not to have sundered?
ought they not to have sundered? 	ought I not to have been sundering?
ought you not to have been sundering?
ought he not to have been sundering?
ought we not to have been sundering?
ought you not to have been sundering?
ought they not to have been sundering?