English verb conjugation
OUGHT TO BURN

Regular verb: burn - burned - burned

Affirmation

Simple form	V-ing form
I ought to burn you ought to burn he ought to burn we ought to burn you ought to burn they ought to burn	I ought to be burning you ought to be burning he ought to be burning we ought to be burning you ought to be burning they ought to be burning
Perfect	V-ing perfect
I ought to have burned you ought to have burned he ought to have burned we ought to have burned you ought to have burned they ought to have burned	I ought to have been burning you ought to have been burning he ought to have been burning we ought to have been burning you ought to have been burning they ought to have been burning

Negation

Simple form	V-ing form
I ought not to burn you ought not to burn he ought not to burn we ought not to burn you ought not to burn they ought not to burn	I ought not to burning you ought not to burning he ought not to burning we ought not to burning you ought not to burning they ought not to burning
Perfect	V-ing perfect
I ought not to have burned you ought not to have burned he ought not to have burned we ought not to have burned you ought not to have burned they ought not to have burned	I ought not to have been burning you ought not to have been burning he ought not to have been burning we ought not to have been burning you ought not to have been burning they ought not to have been burning

Interrogative form

Simple form	V-ing form
ought to I burn? ought to you burn? ought to he burn? ought to we burn? ought to you burn? ought to they burn?	ought to I be burning? ought to you be burning? ought to he be burning? ought to we be burning? ought to you be burning? ought to they be burning?
Perfect	V-ing perfect
ought to I have burned? ought to you have burned? ought to he have burned? ought to we have burned? ought to you have burned? ought to they have burned?	ought to I have been burning? ought to you have been burning? ought to he have been burning? ought to we have been burning? ought to you have been burning? ought to they have been burning?

Interro-negative form

Simple form	V-ing form
ought I not to burn? ought you not to burn? ought he not to burn? ought we not to burn? ought you not to burn? ought they not to burn?	ought I not to be burning? ought you not to be burning? ought he not to be burning? ought we not to be burning? ought you not to be burning? ought they not to be burning?
Perfect	V-ing perfect
ought I not to have burned? ought you not to have burned? ought he not to have burned? ought we not to have burned? ought you not to have burned? ought they not to have burned?	ought I not to have been burning? ought you not to have been burning? ought he not to have been burning? ought we not to have been burning? ought you not to have been burning? ought they not to have been burning?