English verb conjugation
OUGHT TO GRAY

Regular verb: gray - grayed - grayed

Affirmation

Simple form	V-ing form
I ought to gray you ought to gray he ought to gray we ought to gray you ought to gray they ought to gray	I ought to be graying you ought to be graying he ought to be graying we ought to be graying you ought to be graying they ought to be graying
Perfect	V-ing perfect
I ought to have grayed you ought to have grayed he ought to have grayed we ought to have grayed you ought to have grayed they ought to have grayed	I ought to have been graying you ought to have been graying he ought to have been graying we ought to have been graying you ought to have been graying they ought to have been graying

Negation

Simple form	V-ing form
I oughtn't to gray you oughtn't to gray he oughtn't to gray we oughtn't to gray you oughtn't to gray they oughtn't to gray	I oughtn't to be graying you oughtn't to be graying he oughtn't to be graying we oughtn't to be graying you oughtn't to be graying they oughtn't to be graying
Perfect	V-ing perfect
I oughtn't to have grayed you oughtn't to have grayed he oughtn't to have grayed we oughtn't to have grayed you oughtn't to have grayed they oughtn't to have grayed	I oughtn't to have been graying you oughtn't to have been graying he oughtn't to have been graying we oughtn't to have been graying you oughtn't to have been graying they oughtn't to have been graying

Interrogative form

Simple form	V-ing form
ought to I gray? ought to you gray? ought to he gray? ought to we gray? ought to you gray? ought to they gray?	ought to I be graying? ought to you be graying? ought to he be graying? ought to we be graying? ought to you be graying? ought to they be graying?
Perfect	V-ing perfect
ought to I have grayed? ought to you have grayed? ought to he have grayed? ought to we have grayed? ought to you have grayed? ought to they have grayed?	ought to I have been graying? ought to you have been graying? ought to he have been graying? ought to we have been graying? ought to you have been graying? ought to they have been graying?

Interro-negative form

Simple form	V-ing form
oughtn't I to gray? oughtn't you to gray? oughtn't he to gray? oughtn't we to gray? oughtn't you to gray? oughtn't they to gray?	oughtn't I to be graying? oughtn't you to be graying? oughtn't he to be graying? oughtn't we to be graying? oughtn't you to be graying? oughtn't they to be graying?
Perfect	V-ing perfect
oughtn't I to have grayed? oughtn't you to have grayed? oughtn't he to have grayed? oughtn't we to have grayed? oughtn't you to have grayed? oughtn't they to have grayed?	oughtn't I to have been graying? oughtn't you to have been graying? oughtn't he to have been graying? oughtn't we to have been graying? oughtn't you to have been graying? oughtn't they to have been graying?