Conjugación del verbo inglés
OUGHT TO SCUM

Verbo regular: scum - scummed - scummed

Afirmación

Forma simple	Forma con V-ing
I ought to scum you ought to scum he ought to scum we ought to scum you ought to scum they ought to scum	I ought to be scumming you ought to be scumming he ought to be scumming we ought to be scumming you ought to be scumming they ought to be scumming
Perfecto	Perfecto con V-ing
I ought to have scummed you ought to have scummed he ought to have scummed we ought to have scummed you ought to have scummed they ought to have scummed	I ought to have been scumming you ought to have been scumming he ought to have been scumming we ought to have been scumming you ought to have been scumming they ought to have been scumming

Negación

Forma simple	Forma con V-ing
I oughtn't to scum you oughtn't to scum he oughtn't to scum we oughtn't to scum you oughtn't to scum they oughtn't to scum	I oughtn't to be scumming you oughtn't to be scumming he oughtn't to be scumming we oughtn't to be scumming you oughtn't to be scumming they oughtn't to be scumming
Perfecto	Perfecto con V-ing
I oughtn't to have scummed you oughtn't to have scummed he oughtn't to have scummed we oughtn't to have scummed you oughtn't to have scummed they oughtn't to have scummed	I oughtn't to have been scumming you oughtn't to have been scumming he oughtn't to have been scumming we oughtn't to have been scumming you oughtn't to have been scumming they oughtn't to have been scumming

Forma interrogativa

Forma simple	Forma con V-ing
ought to I scum? ought to you scum? ought to he scum? ought to we scum? ought to you scum? ought to they scum?	ought to I be scumming? ought to you be scumming? ought to he be scumming? ought to we be scumming? ought to you be scumming? ought to they be scumming?
Perfecto	Perfecto con V-ing
ought to I have scummed? ought to you have scummed? ought to he have scummed? ought to we have scummed? ought to you have scummed? ought to they have scummed?	ought to I have been scumming? ought to you have been scumming? ought to he have been scumming? ought to we have been scumming? ought to you have been scumming? ought to they have been scumming?

Forma interro-negativa

Forma simple	Forma con V-ing
oughtn't I to scum? oughtn't you to scum? oughtn't he to scum? oughtn't we to scum? oughtn't you to scum? oughtn't they to scum?	oughtn't I to be scumming? oughtn't you to be scumming? oughtn't he to be scumming? oughtn't we to be scumming? oughtn't you to be scumming? oughtn't they to be scumming?
Perfecto	Perfecto con V-ing
oughtn't I to have scummed? oughtn't you to have scummed? oughtn't he to have scummed? oughtn't we to have scummed? oughtn't you to have scummed? oughtn't they to have scummed?	oughtn't I to have been scumming? oughtn't you to have been scumming? oughtn't he to have been scumming? oughtn't we to have been scumming? oughtn't you to have been scumming? oughtn't they to have been scumming?