English verb conjugation
OUGHT TO GRIT

Regular verb: grit - gritted - gritted

Affirmation

Simple form	V-ing form
I ought to grit you ought to grit he ought to grit we ought to grit you ought to grit they ought to grit	I ought to be gritting you ought to be gritting he ought to be gritting we ought to be gritting you ought to be gritting they ought to be gritting
Perfect	V-ing perfect
I ought to have gritted you ought to have gritted he ought to have gritted we ought to have gritted you ought to have gritted they ought to have gritted	I ought to have been gritting you ought to have been gritting he ought to have been gritting we ought to have been gritting you ought to have been gritting they ought to have been gritting

Negation

Simple form	V-ing form
I oughtn't to grit you oughtn't to grit he oughtn't to grit we oughtn't to grit you oughtn't to grit they oughtn't to grit	I oughtn't to be gritting you oughtn't to be gritting he oughtn't to be gritting we oughtn't to be gritting you oughtn't to be gritting they oughtn't to be gritting
Perfect	V-ing perfect
I oughtn't to have gritted you oughtn't to have gritted he oughtn't to have gritted we oughtn't to have gritted you oughtn't to have gritted they oughtn't to have gritted	I oughtn't to have been gritting you oughtn't to have been gritting he oughtn't to have been gritting we oughtn't to have been gritting you oughtn't to have been gritting they oughtn't to have been gritting

Interrogative form

Simple form	V-ing form
ought to I grit? ought to you grit? ought to he grit? ought to we grit? ought to you grit? ought to they grit?	ought to I be gritting? ought to you be gritting? ought to he be gritting? ought to we be gritting? ought to you be gritting? ought to they be gritting?
Perfect	V-ing perfect
ought to I have gritted? ought to you have gritted? ought to he have gritted? ought to we have gritted? ought to you have gritted? ought to they have gritted?	ought to I have been gritting? ought to you have been gritting? ought to he have been gritting? ought to we have been gritting? ought to you have been gritting? ought to they have been gritting?

Interro-negative form

Simple form	V-ing form
oughtn't I to grit? oughtn't you to grit? oughtn't he to grit? oughtn't we to grit? oughtn't you to grit? oughtn't they to grit?	oughtn't I to be gritting? oughtn't you to be gritting? oughtn't he to be gritting? oughtn't we to be gritting? oughtn't you to be gritting? oughtn't they to be gritting?
Perfect	V-ing perfect
oughtn't I to have gritted? oughtn't you to have gritted? oughtn't he to have gritted? oughtn't we to have gritted? oughtn't you to have gritted? oughtn't they to have gritted?	oughtn't I to have been gritting? oughtn't you to have been gritting? oughtn't he to have been gritting? oughtn't we to have been gritting? oughtn't you to have been gritting? oughtn't they to have been gritting?