English verb conjugation
OUGHT TO GREEN

Regular verb: green - greened - greened

Affirmation

Simple form	V-ing form
I ought to green you ought to green she ought to green we ought to green you ought to green they ought to green	I ought to be greening you ought to be greening she ought to be greening we ought to be greening you ought to be greening they ought to be greening
Perfect	V-ing perfect
I ought to have greened you ought to have greened she ought to have greened we ought to have greened you ought to have greened they ought to have greened	I ought to have been greening you ought to have been greening she ought to have been greening we ought to have been greening you ought to have been greening they ought to have been greening

Negation

Simple form	V-ing form
I oughtn't to green you oughtn't to green she oughtn't to green we oughtn't to green you oughtn't to green they oughtn't to green	I oughtn't to be greening you oughtn't to be greening she oughtn't to be greening we oughtn't to be greening you oughtn't to be greening they oughtn't to be greening
Perfect	V-ing perfect
I oughtn't to have greened you oughtn't to have greened she oughtn't to have greened we oughtn't to have greened you oughtn't to have greened they oughtn't to have greened	I oughtn't to have been greening you oughtn't to have been greening she oughtn't to have been greening we oughtn't to have been greening you oughtn't to have been greening they oughtn't to have been greening

Interrogative form

Simple form	V-ing form
ought to I green? ought to you green? ought to she green? ought to we green? ought to you green? ought to they green?	ought to I be greening? ought to you be greening? ought to she be greening? ought to we be greening? ought to you be greening? ought to they be greening?
Perfect	V-ing perfect
ought to I have greened? ought to you have greened? ought to she have greened? ought to we have greened? ought to you have greened? ought to they have greened?	ought to I have been greening? ought to you have been greening? ought to she have been greening? ought to we have been greening? ought to you have been greening? ought to they have been greening?

Interro-negative form

Simple form	V-ing form
oughtn't I to green? oughtn't you to green? oughtn't she to green? oughtn't we to green? oughtn't you to green? oughtn't they to green?	oughtn't I to be greening? oughtn't you to be greening? oughtn't she to be greening? oughtn't we to be greening? oughtn't you to be greening? oughtn't they to be greening?
Perfect	V-ing perfect
oughtn't I to have greened? oughtn't you to have greened? oughtn't she to have greened? oughtn't we to have greened? oughtn't you to have greened? oughtn't they to have greened?	oughtn't I to have been greening? oughtn't you to have been greening? oughtn't she to have been greening? oughtn't we to have been greening? oughtn't you to have been greening? oughtn't they to have been greening?