I ought to jam you ought to jam he ought to jam we ought to jam you ought to jam they ought to jam
V-ing form
I ought to be jamming you ought to be jamming he ought to be jamming we ought to be jamming you ought to be jamming they ought to be jamming
Perfect
I ought to have jammed you ought to have jammed he ought to have jammed we ought to have jammed you ought to have jammed they ought to have jammed
V-ing perfect
I ought to have been jamming you ought to have been jamming he ought to have been jamming we ought to have been jamming you ought to have been jamming they ought to have been jamming
Negation
Simple form
I ought not to jam you ought not to jam he ought not to jam we ought not to jam you ought not to jam they ought not to jam
V-ing form
I ought not to jamming you ought not to jamming he ought not to jamming we ought not to jamming you ought not to jamming they ought not to jamming
Perfect
I ought not to have jammed you ought not to have jammed he ought not to have jammed we ought not to have jammed you ought not to have jammed they ought not to have jammed
V-ing perfect
I ought not to have been jamming you ought not to have been jamming he ought not to have been jamming we ought not to have been jamming you ought not to have been jamming they ought not to have been jamming
Interrogative form
Simple form
ought to I jam? ought to you jam? ought to he jam? ought to we jam? ought to you jam? ought to they jam?
V-ing form
ought to I be jamming? ought to you be jamming? ought to he be jamming? ought to we be jamming? ought to you be jamming? ought to they be jamming?
Perfect
ought to I have jammed? ought to you have jammed? ought to he have jammed? ought to we have jammed? ought to you have jammed? ought to they have jammed?
V-ing perfect
ought to I have been jamming? ought to you have been jamming? ought to he have been jamming? ought to we have been jamming? ought to you have been jamming? ought to they have been jamming?
Interro-negative form
Simple form
ought I not to jam? ought you not to jam? ought he not to jam? ought we not to jam? ought you not to jam? ought they not to jam?
V-ing form
ought I not to be jamming? ought you not to be jamming? ought he not to be jamming? ought we not to be jamming? ought you not to be jamming? ought they not to be jamming?
Perfect
ought I not to have jammed? ought you not to have jammed? ought he not to have jammed? ought we not to have jammed? ought you not to have jammed? ought they not to have jammed?
V-ing perfect
ought I not to have been jamming? ought you not to have been jamming? ought he not to have been jamming? ought we not to have been jamming? ought you not to have been jamming? ought they not to have been jamming?