English verb conjugation
OUGHT TO GRAIN

Regular verb: grain - grained - grained

Affirmation

Simple form	V-ing form
I ought to grain you ought to grain he ought to grain we ought to grain you ought to grain they ought to grain	I ought to be graining you ought to be graining he ought to be graining we ought to be graining you ought to be graining they ought to be graining
Perfect	V-ing perfect
I ought to have grained you ought to have grained he ought to have grained we ought to have grained you ought to have grained they ought to have grained	I ought to have been graining you ought to have been graining he ought to have been graining we ought to have been graining you ought to have been graining they ought to have been graining

Negation

Simple form	V-ing form
I oughtn't to grain you oughtn't to grain he oughtn't to grain we oughtn't to grain you oughtn't to grain they oughtn't to grain	I oughtn't to be graining you oughtn't to be graining he oughtn't to be graining we oughtn't to be graining you oughtn't to be graining they oughtn't to be graining
Perfect	V-ing perfect
I oughtn't to have grained you oughtn't to have grained he oughtn't to have grained we oughtn't to have grained you oughtn't to have grained they oughtn't to have grained	I oughtn't to have been graining you oughtn't to have been graining he oughtn't to have been graining we oughtn't to have been graining you oughtn't to have been graining they oughtn't to have been graining

Interrogative form

Simple form	V-ing form
ought to I grain? ought to you grain? ought to he grain? ought to we grain? ought to you grain? ought to they grain?	ought to I be graining? ought to you be graining? ought to he be graining? ought to we be graining? ought to you be graining? ought to they be graining?
Perfect	V-ing perfect
ought to I have grained? ought to you have grained? ought to he have grained? ought to we have grained? ought to you have grained? ought to they have grained?	ought to I have been graining? ought to you have been graining? ought to he have been graining? ought to we have been graining? ought to you have been graining? ought to they have been graining?

Interro-negative form

Simple form	V-ing form
oughtn't I to grain? oughtn't you to grain? oughtn't he to grain? oughtn't we to grain? oughtn't you to grain? oughtn't they to grain?	oughtn't I to be graining? oughtn't you to be graining? oughtn't he to be graining? oughtn't we to be graining? oughtn't you to be graining? oughtn't they to be graining?
Perfect	V-ing perfect
oughtn't I to have grained? oughtn't you to have grained? oughtn't he to have grained? oughtn't we to have grained? oughtn't you to have grained? oughtn't they to have grained?	oughtn't I to have been graining? oughtn't you to have been graining? oughtn't he to have been graining? oughtn't we to have been graining? oughtn't you to have been graining? oughtn't they to have been graining?