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 ought not to grain you ought not to grain he ought not to grain we ought not to grain you ought not to grain they ought not to grain	I ought not to graining you ought not to graining he ought not to graining we ought not to graining you ought not to graining they ought not to graining
Perfect	V-ing perfect
I ought not to have grained you ought not to have grained he ought not to have grained we ought not to have grained you ought not to have grained they ought not to have grained	I ought not to have been graining you ought not to have been graining he ought not to have been graining we ought not to have been graining you ought not to have been graining they ought not 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
ought I not to grain? ought you not to grain? ought he not to grain? ought we not to grain? ought you not to grain? ought they not to grain?	ought I not to be graining? ought you not to be graining? ought he not to be graining? ought we not to be graining? ought you not to be graining? ought they not to be graining?
Perfect	V-ing perfect
ought I not to have grained? ought you not to have grained? ought he not to have grained? ought we not to have grained? ought you not to have grained? ought they not to have grained?	ought I not to have been graining? ought you not to have been graining? ought he not to have been graining? ought we not to have been graining? ought you not to have been graining? ought they not to have been graining?