English verb conjugation
OUGHT TO DESERT

Regular verb: desert - deserted - deserted

Affirmation

Simple form	V-ing form
I ought to desert you ought to desert she ought to desert we ought to desert you ought to desert they ought to desert	I ought to be deserting you ought to be deserting she ought to be deserting we ought to be deserting you ought to be deserting they ought to be deserting
Perfect	V-ing perfect
I ought to have deserted you ought to have deserted she ought to have deserted we ought to have deserted you ought to have deserted they ought to have deserted	I ought to have been deserting you ought to have been deserting she ought to have been deserting we ought to have been deserting you ought to have been deserting they ought to have been deserting

Negation

Simple form	V-ing form
I oughtn't to desert you oughtn't to desert she oughtn't to desert we oughtn't to desert you oughtn't to desert they oughtn't to desert	I oughtn't to be deserting you oughtn't to be deserting she oughtn't to be deserting we oughtn't to be deserting you oughtn't to be deserting they oughtn't to be deserting
Perfect	V-ing perfect
I oughtn't to have deserted you oughtn't to have deserted she oughtn't to have deserted we oughtn't to have deserted you oughtn't to have deserted they oughtn't to have deserted	I oughtn't to have been deserting you oughtn't to have been deserting she oughtn't to have been deserting we oughtn't to have been deserting you oughtn't to have been deserting they oughtn't to have been deserting

Interrogative form

Simple form	V-ing form
ought to I desert? ought to you desert? ought to she desert? ought to we desert? ought to you desert? ought to they desert?	ought to I be deserting? ought to you be deserting? ought to she be deserting? ought to we be deserting? ought to you be deserting? ought to they be deserting?
Perfect	V-ing perfect
ought to I have deserted? ought to you have deserted? ought to she have deserted? ought to we have deserted? ought to you have deserted? ought to they have deserted?	ought to I have been deserting? ought to you have been deserting? ought to she have been deserting? ought to we have been deserting? ought to you have been deserting? ought to they have been deserting?

Interro-negative form

Simple form	V-ing form
oughtn't I to desert? oughtn't you to desert? oughtn't she to desert? oughtn't we to desert? oughtn't you to desert? oughtn't they to desert?	oughtn't I to be deserting? oughtn't you to be deserting? oughtn't she to be deserting? oughtn't we to be deserting? oughtn't you to be deserting? oughtn't they to be deserting?
Perfect	V-ing perfect
oughtn't I to have deserted? oughtn't you to have deserted? oughtn't she to have deserted? oughtn't we to have deserted? oughtn't you to have deserted? oughtn't they to have deserted?	oughtn't I to have been deserting? oughtn't you to have been deserting? oughtn't she to have been deserting? oughtn't we to have been deserting? oughtn't you to have been deserting? oughtn't they to have been deserting?