English verb conjugation
OUGHT TO SINGLE

Regular verb: single - singled - singled

Affirmation

Simple form	V-ing form
I ought to single you ought to single he ought to single we ought to single you ought to single they ought to single	I ought to be singling you ought to be singling he ought to be singling we ought to be singling you ought to be singling they ought to be singling
Perfect	V-ing perfect
I ought to have singled you ought to have singled he ought to have singled we ought to have singled you ought to have singled they ought to have singled	I ought to have been singling you ought to have been singling he ought to have been singling we ought to have been singling you ought to have been singling they ought to have been singling

Negation

Simple form	V-ing form
I ought not to single you ought not to single he ought not to single we ought not to single you ought not to single they ought not to single	I ought not to singling you ought not to singling he ought not to singling we ought not to singling you ought not to singling they ought not to singling
Perfect	V-ing perfect
I ought not to have singled you ought not to have singled he ought not to have singled we ought not to have singled you ought not to have singled they ought not to have singled	I ought not to have been singling you ought not to have been singling he ought not to have been singling we ought not to have been singling you ought not to have been singling they ought not to have been singling

Interrogative form

Simple form	V-ing form
ought to I single? ought to you single? ought to he single? ought to we single? ought to you single? ought to they single?	ought to I be singling? ought to you be singling? ought to he be singling? ought to we be singling? ought to you be singling? ought to they be singling?
Perfect	V-ing perfect
ought to I have singled? ought to you have singled? ought to he have singled? ought to we have singled? ought to you have singled? ought to they have singled?	ought to I have been singling? ought to you have been singling? ought to he have been singling? ought to we have been singling? ought to you have been singling? ought to they have been singling?

Interro-negative form

Simple form	V-ing form
ought I not to single? ought you not to single? ought he not to single? ought we not to single? ought you not to single? ought they not to single?	ought I not to be singling? ought you not to be singling? ought he not to be singling? ought we not to be singling? ought you not to be singling? ought they not to be singling?
Perfect	V-ing perfect
ought I not to have singled? ought you not to have singled? ought he not to have singled? ought we not to have singled? ought you not to have singled? ought they not to have singled?	ought I not to have been singling? ought you not to have been singling? ought he not to have been singling? ought we not to have been singling? ought you not to have been singling? ought they not to have been singling?