English verb conjugation
OUGHT TO INFER

Regular verb: infer - inferred - inferred

Affirmation

Simple form	V-ing form
I ought to infer you ought to infer she ought to infer we ought to infer you ought to infer they ought to infer	I ought to be inferring you ought to be inferring she ought to be inferring we ought to be inferring you ought to be inferring they ought to be inferring
Perfect	V-ing perfect
I ought to have inferred you ought to have inferred she ought to have inferred we ought to have inferred you ought to have inferred they ought to have inferred	I ought to have been inferring you ought to have been inferring she ought to have been inferring we ought to have been inferring you ought to have been inferring they ought to have been inferring

Negation

Simple form	V-ing form
I oughtn't to infer you oughtn't to infer she oughtn't to infer we oughtn't to infer you oughtn't to infer they oughtn't to infer	I oughtn't to be inferring you oughtn't to be inferring she oughtn't to be inferring we oughtn't to be inferring you oughtn't to be inferring they oughtn't to be inferring
Perfect	V-ing perfect
I oughtn't to have inferred you oughtn't to have inferred she oughtn't to have inferred we oughtn't to have inferred you oughtn't to have inferred they oughtn't to have inferred	I oughtn't to have been inferring you oughtn't to have been inferring she oughtn't to have been inferring we oughtn't to have been inferring you oughtn't to have been inferring they oughtn't to have been inferring

Interrogative form

Simple form	V-ing form
ought to I infer? ought to you infer? ought to she infer? ought to we infer? ought to you infer? ought to they infer?	ought to I be inferring? ought to you be inferring? ought to she be inferring? ought to we be inferring? ought to you be inferring? ought to they be inferring?
Perfect	V-ing perfect
ought to I have inferred? ought to you have inferred? ought to she have inferred? ought to we have inferred? ought to you have inferred? ought to they have inferred?	ought to I have been inferring? ought to you have been inferring? ought to she have been inferring? ought to we have been inferring? ought to you have been inferring? ought to they have been inferring?

Interro-negative form

Simple form	V-ing form
oughtn't I to infer? oughtn't you to infer? oughtn't she to infer? oughtn't we to infer? oughtn't you to infer? oughtn't they to infer?	oughtn't I to be inferring? oughtn't you to be inferring? oughtn't she to be inferring? oughtn't we to be inferring? oughtn't you to be inferring? oughtn't they to be inferring?
Perfect	V-ing perfect
oughtn't I to have inferred? oughtn't you to have inferred? oughtn't she to have inferred? oughtn't we to have inferred? oughtn't you to have inferred? oughtn't they to have inferred?	oughtn't I to have been inferring? oughtn't you to have been inferring? oughtn't she to have been inferring? oughtn't we to have been inferring? oughtn't you to have been inferring? oughtn't they to have been inferring?