English verb conjugation
OUGHT TO DISGUISE

Regular verb: disguise - disguised - disguised

Affirmation

Simple form	V-ing form
I ought to disguise you ought to disguise he ought to disguise we ought to disguise you ought to disguise they ought to disguise	I ought to be disguising you ought to be disguising he ought to be disguising we ought to be disguising you ought to be disguising they ought to be disguising
Perfect	V-ing perfect
I ought to have disguised you ought to have disguised he ought to have disguised we ought to have disguised you ought to have disguised they ought to have disguised	I ought to have been disguising you ought to have been disguising he ought to have been disguising we ought to have been disguising you ought to have been disguising they ought to have been disguising

Negation

Simple form	V-ing form
I oughtn't to disguise you oughtn't to disguise he oughtn't to disguise we oughtn't to disguise you oughtn't to disguise they oughtn't to disguise	I oughtn't to be disguising you oughtn't to be disguising he oughtn't to be disguising we oughtn't to be disguising you oughtn't to be disguising they oughtn't to be disguising
Perfect	V-ing perfect
I oughtn't to have disguised you oughtn't to have disguised he oughtn't to have disguised we oughtn't to have disguised you oughtn't to have disguised they oughtn't to have disguised	I oughtn't to have been disguising you oughtn't to have been disguising he oughtn't to have been disguising we oughtn't to have been disguising you oughtn't to have been disguising they oughtn't to have been disguising

Interrogative form

Simple form	V-ing form
ought to I disguise? ought to you disguise? ought to he disguise? ought to we disguise? ought to you disguise? ought to they disguise?	ought to I be disguising? ought to you be disguising? ought to he be disguising? ought to we be disguising? ought to you be disguising? ought to they be disguising?
Perfect	V-ing perfect
ought to I have disguised? ought to you have disguised? ought to he have disguised? ought to we have disguised? ought to you have disguised? ought to they have disguised?	ought to I have been disguising? ought to you have been disguising? ought to he have been disguising? ought to we have been disguising? ought to you have been disguising? ought to they have been disguising?

Interro-negative form

Simple form	V-ing form
oughtn't I to disguise? oughtn't you to disguise? oughtn't he to disguise? oughtn't we to disguise? oughtn't you to disguise? oughtn't they to disguise?	oughtn't I to be disguising? oughtn't you to be disguising? oughtn't he to be disguising? oughtn't we to be disguising? oughtn't you to be disguising? oughtn't they to be disguising?
Perfect	V-ing perfect
oughtn't I to have disguised? oughtn't you to have disguised? oughtn't he to have disguised? oughtn't we to have disguised? oughtn't you to have disguised? oughtn't they to have disguised?	oughtn't I to have been disguising? oughtn't you to have been disguising? oughtn't he to have been disguising? oughtn't we to have been disguising? oughtn't you to have been disguising? oughtn't they to have been disguising?