English verb conjugation
OUGHT TO KEEN KEEN

Regular verb: keen keen - keen keened - keen keened

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I ought to keen keen you ought to keen keen he ought to keen keen we ought to keen keen you ought to keen keen they ought to keen keen	I ought to be keen keening you ought to be keen keening he ought to be keen keening we ought to be keen keening you ought to be keen keening they ought to be keen keening
Perfect	V-ing perfect
I ought to have keen keened you ought to have keen keened he ought to have keen keened we ought to have keen keened you ought to have keen keened they ought to have keen keened	I ought to have been keen keening you ought to have been keen keening he ought to have been keen keening we ought to have been keen keening you ought to have been keen keening they ought to have been keen keening

Negation

Simple form	V-ing form
I ought not to keen keen you ought not to keen keen he ought not to keen keen we ought not to keen keen you ought not to keen keen they ought not to keen keen	I ought not to keen keening you ought not to keen keening he ought not to keen keening we ought not to keen keening you ought not to keen keening they ought not to keen keening
Perfect	V-ing perfect
I ought not to have keen keened you ought not to have keen keened he ought not to have keen keened we ought not to have keen keened you ought not to have keen keened they ought not to have keen keened	I ought not to have been keen keening you ought not to have been keen keening he ought not to have been keen keening we ought not to have been keen keening you ought not to have been keen keening they ought not to have been keen keening

Interrogative form

Simple form	V-ing form
ought to I keen keen? ought to you keen keen? ought to he keen keen? ought to we keen keen? ought to you keen keen? ought to they keen keen?	ought to I be keen keening? ought to you be keen keening? ought to he be keen keening? ought to we be keen keening? ought to you be keen keening? ought to they be keen keening?
Perfect	V-ing perfect
ought to I have keen keened? ought to you have keen keened? ought to he have keen keened? ought to we have keen keened? ought to you have keen keened? ought to they have keen keened?	ought to I have been keen keening? ought to you have been keen keening? ought to he have been keen keening? ought to we have been keen keening? ought to you have been keen keening? ought to they have been keen keening?

Interro-negative form

Simple form	V-ing form
ought I not to keen keen? ought you not to keen keen? ought he not to keen keen? ought we not to keen keen? ought you not to keen keen? ought they not to keen keen?	ought I not to be keen keening? ought you not to be keen keening? ought he not to be keen keening? ought we not to be keen keening? ought you not to be keen keening? ought they not to be keen keening?
Perfect	V-ing perfect
ought I not to have keen keened? ought you not to have keen keened? ought he not to have keen keened? ought we not to have keen keened? ought you not to have keen keened? ought they not to have keen keened?	ought I not to have been keen keening? ought you not to have been keen keening? ought he not to have been keen keening? ought we not to have been keen keening? ought you not to have been keen keening? ought they not to have been keen keening?