ought to discant
Regular verb: discant - discanted- discanted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to discant
you ought to discant
he ought to discant
we ought to discant
you ought to discant
they ought to discant 	I ought to be discanting
you ought to be discanting
he ought to be discanting
we ought to be discanting
you ought to be discanting
they ought to be discanting	I ought to have discanted
you ought to have discanted
he ought to have discanted
we ought to have discanted
you ought to have discanted
they ought to have discanted	I ought to have been discanting
you ought to have been discanting
he ought to have been discanting
we ought to have been discanting
you ought to have been discanting
they ought to have been discanting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to discant
you ought not to discant
he ought not to discant
we ought not to discant
you ought not to discant
they ought not to discant 	I ought not to discanting
you ought not to discanting
he ought not to discanting
we ought not to discanting
you ought not to discanting
they ought not to discanting	I ought not to have discanted
you ought not to have discanted
he ought not to have discanted
we ought not to have discanted
you ought not to have discanted
they ought not to have discanted	I ought not to have been discanting
you ought not to have been discanting
he ought not to have been discanting
we ought not to have been discanting
you ought not to have been discanting
they ought not to have been discanting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I discant?
ought to you discant?
ought to he discant?
ought to we discant?
ought to you discant?
ought to they discant? 	ought to I be discanting?
ought to you be discanting?
ought to he be discanting?
ought to we be discanting?
ought to you be discanting?
ought to they be discanting? 	ought to I have discanted?
ought to you have discanted?
ought to he have discanted?
ought to we have discanted?
ought to you have discanted?
ought to they have discanted? 	ought to I have been discanting?
ought to you have been discanting?
ought to he have been discanting?
ought to we have been discanting?
ought to you have been discanting?
ought to they have been discanting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to discant?
ought you not to discant?
ought he not to discant?
ought we not to discant?
ought you not to discant?
ought they not to discant? 	ought I not to be discanting?
ought you not to be discanting?
ought he not to be discanting?
ought we not to be discanting?
ought you not to be discanting?
ought they not to be discanting? 	ought I not to have discanted?
ought you not to have discanted?
ought he not to have discanted?
ought we not to have discanted?
ought you not to have discanted?
ought they not to have discanted? 	ought I not to have been discanting?
ought you not to have been discanting?
ought he not to have been discanting?
ought we not to have been discanting?
ought you not to have been discanting?
ought they not to have been discanting?