English verb conjugation
OUGHT TO SCAB

Regular verb: scab - scabbed - scabbed

Affirmation

Simple form	V-ing form
I ought to scab you ought to scab he ought to scab we ought to scab you ought to scab they ought to scab	I ought to be scabbing you ought to be scabbing he ought to be scabbing we ought to be scabbing you ought to be scabbing they ought to be scabbing
Perfect	V-ing perfect
I ought to have scabbed you ought to have scabbed he ought to have scabbed we ought to have scabbed you ought to have scabbed they ought to have scabbed	I ought to have been scabbing you ought to have been scabbing he ought to have been scabbing we ought to have been scabbing you ought to have been scabbing they ought to have been scabbing

Negation

Simple form	V-ing form
I oughtn't to scab you oughtn't to scab he oughtn't to scab we oughtn't to scab you oughtn't to scab they oughtn't to scab	I oughtn't to be scabbing you oughtn't to be scabbing he oughtn't to be scabbing we oughtn't to be scabbing you oughtn't to be scabbing they oughtn't to be scabbing
Perfect	V-ing perfect
I oughtn't to have scabbed you oughtn't to have scabbed he oughtn't to have scabbed we oughtn't to have scabbed you oughtn't to have scabbed they oughtn't to have scabbed	I oughtn't to have been scabbing you oughtn't to have been scabbing he oughtn't to have been scabbing we oughtn't to have been scabbing you oughtn't to have been scabbing they oughtn't to have been scabbing

Interrogative form

Simple form	V-ing form
ought to I scab? ought to you scab? ought to he scab? ought to we scab? ought to you scab? ought to they scab?	ought to I be scabbing? ought to you be scabbing? ought to he be scabbing? ought to we be scabbing? ought to you be scabbing? ought to they be scabbing?
Perfect	V-ing perfect
ought to I have scabbed? ought to you have scabbed? ought to he have scabbed? ought to we have scabbed? ought to you have scabbed? ought to they have scabbed?	ought to I have been scabbing? ought to you have been scabbing? ought to he have been scabbing? ought to we have been scabbing? ought to you have been scabbing? ought to they have been scabbing?

Interro-negative form

Simple form	V-ing form
oughtn't I to scab? oughtn't you to scab? oughtn't he to scab? oughtn't we to scab? oughtn't you to scab? oughtn't they to scab?	oughtn't I to be scabbing? oughtn't you to be scabbing? oughtn't he to be scabbing? oughtn't we to be scabbing? oughtn't you to be scabbing? oughtn't they to be scabbing?
Perfect	V-ing perfect
oughtn't I to have scabbed? oughtn't you to have scabbed? oughtn't he to have scabbed? oughtn't we to have scabbed? oughtn't you to have scabbed? oughtn't they to have scabbed?	oughtn't I to have been scabbing? oughtn't you to have been scabbing? oughtn't he to have been scabbing? oughtn't we to have been scabbing? oughtn't you to have been scabbing? oughtn't they to have been scabbing?