ought to unjam
Regular verb: unjam - unjamed- unjamed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to unjam
you ought to unjam
he ought to unjam
we ought to unjam
you ought to unjam
they ought to unjam 	I ought to be unjaming
you ought to be unjaming
he ought to be unjaming
we ought to be unjaming
you ought to be unjaming
they ought to be unjaming	I ought to have unjamed
you ought to have unjamed
he ought to have unjamed
we ought to have unjamed
you ought to have unjamed
they ought to have unjamed	I ought to have been unjaming
you ought to have been unjaming
he ought to have been unjaming
we ought to have been unjaming
you ought to have been unjaming
they ought to have been unjaming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to unjam
you ought not to unjam
he ought not to unjam
we ought not to unjam
you ought not to unjam
they ought not to unjam 	I ought not to unjaming
you ought not to unjaming
he ought not to unjaming
we ought not to unjaming
you ought not to unjaming
they ought not to unjaming	I ought not to have unjamed
you ought not to have unjamed
he ought not to have unjamed
we ought not to have unjamed
you ought not to have unjamed
they ought not to have unjamed	I ought not to have been unjaming
you ought not to have been unjaming
he ought not to have been unjaming
we ought not to have been unjaming
you ought not to have been unjaming
they ought not to have been unjaming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I unjam?
ought to you unjam?
ought to he unjam?
ought to we unjam?
ought to you unjam?
ought to they unjam? 	ought to I be unjaming?
ought to you be unjaming?
ought to he be unjaming?
ought to we be unjaming?
ought to you be unjaming?
ought to they be unjaming? 	ought to I have unjamed?
ought to you have unjamed?
ought to he have unjamed?
ought to we have unjamed?
ought to you have unjamed?
ought to they have unjamed? 	ought to I have been unjaming?
ought to you have been unjaming?
ought to he have been unjaming?
ought to we have been unjaming?
ought to you have been unjaming?
ought to they have been unjaming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to unjam?
ought you not to unjam?
ought he not to unjam?
ought we not to unjam?
ought you not to unjam?
ought they not to unjam? 	ought I not to be unjaming?
ought you not to be unjaming?
ought he not to be unjaming?
ought we not to be unjaming?
ought you not to be unjaming?
ought they not to be unjaming? 	ought I not to have unjamed?
ought you not to have unjamed?
ought he not to have unjamed?
ought we not to have unjamed?
ought you not to have unjamed?
ought they not to have unjamed? 	ought I not to have been unjaming?
ought you not to have been unjaming?
ought he not to have been unjaming?
ought we not to have been unjaming?
ought you not to have been unjaming?
ought they not to have been unjaming?