English verb conjugation
OUGHT TO SCHEME

Regular verb: scheme - schemed - schemed

Affirmation

Simple form	V-ing form
I ought to scheme you ought to scheme she ought to scheme we ought to scheme you ought to scheme they ought to scheme	I ought to be scheming you ought to be scheming she ought to be scheming we ought to be scheming you ought to be scheming they ought to be scheming
Perfect	V-ing perfect
I ought to have schemed you ought to have schemed she ought to have schemed we ought to have schemed you ought to have schemed they ought to have schemed	I ought to have been scheming you ought to have been scheming she ought to have been scheming we ought to have been scheming you ought to have been scheming they ought to have been scheming

Negation

Simple form	V-ing form
I oughtn't to scheme you oughtn't to scheme she oughtn't to scheme we oughtn't to scheme you oughtn't to scheme they oughtn't to scheme	I oughtn't to be scheming you oughtn't to be scheming she oughtn't to be scheming we oughtn't to be scheming you oughtn't to be scheming they oughtn't to be scheming
Perfect	V-ing perfect
I oughtn't to have schemed you oughtn't to have schemed she oughtn't to have schemed we oughtn't to have schemed you oughtn't to have schemed they oughtn't to have schemed	I oughtn't to have been scheming you oughtn't to have been scheming she oughtn't to have been scheming we oughtn't to have been scheming you oughtn't to have been scheming they oughtn't to have been scheming

Interrogative form

Simple form	V-ing form
ought to I scheme? ought to you scheme? ought to she scheme? ought to we scheme? ought to you scheme? ought to they scheme?	ought to I be scheming? ought to you be scheming? ought to she be scheming? ought to we be scheming? ought to you be scheming? ought to they be scheming?
Perfect	V-ing perfect
ought to I have schemed? ought to you have schemed? ought to she have schemed? ought to we have schemed? ought to you have schemed? ought to they have schemed?	ought to I have been scheming? ought to you have been scheming? ought to she have been scheming? ought to we have been scheming? ought to you have been scheming? ought to they have been scheming?

Interro-negative form

Simple form	V-ing form
oughtn't I to scheme? oughtn't you to scheme? oughtn't she to scheme? oughtn't we to scheme? oughtn't you to scheme? oughtn't they to scheme?	oughtn't I to be scheming? oughtn't you to be scheming? oughtn't she to be scheming? oughtn't we to be scheming? oughtn't you to be scheming? oughtn't they to be scheming?
Perfect	V-ing perfect
oughtn't I to have schemed? oughtn't you to have schemed? oughtn't she to have schemed? oughtn't we to have schemed? oughtn't you to have schemed? oughtn't they to have schemed?	oughtn't I to have been scheming? oughtn't you to have been scheming? oughtn't she to have been scheming? oughtn't we to have been scheming? oughtn't you to have been scheming? oughtn't they to have been scheming?