English verb conjugation
OUGHT TO RE-TIGHTEN

Regular verb: re-tighten - re-tightened - re-tightened

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

Affirmation

Simple form	V-ing form
I ought to re-tighten you ought to re-tighten he ought to re-tighten we ought to re-tighten you ought to re-tighten they ought to re-tighten	I ought to be re-tightening you ought to be re-tightening he ought to be re-tightening we ought to be re-tightening you ought to be re-tightening they ought to be re-tightening
Perfect	V-ing perfect
I ought to have re-tightened you ought to have re-tightened he ought to have re-tightened we ought to have re-tightened you ought to have re-tightened they ought to have re-tightened	I ought to have been re-tightening you ought to have been re-tightening he ought to have been re-tightening we ought to have been re-tightening you ought to have been re-tightening they ought to have been re-tightening

Negation

Simple form	V-ing form
I oughtn't to re-tighten you oughtn't to re-tighten he oughtn't to re-tighten we oughtn't to re-tighten you oughtn't to re-tighten they oughtn't to re-tighten	I oughtn't to be re-tightening you oughtn't to be re-tightening he oughtn't to be re-tightening we oughtn't to be re-tightening you oughtn't to be re-tightening they oughtn't to be re-tightening
Perfect	V-ing perfect
I oughtn't to have re-tightened you oughtn't to have re-tightened he oughtn't to have re-tightened we oughtn't to have re-tightened you oughtn't to have re-tightened they oughtn't to have re-tightened	I oughtn't to have been re-tightening you oughtn't to have been re-tightening he oughtn't to have been re-tightening we oughtn't to have been re-tightening you oughtn't to have been re-tightening they oughtn't to have been re-tightening

Interrogative form

Simple form	V-ing form
ought to I re-tighten? ought to you re-tighten? ought to he re-tighten? ought to we re-tighten? ought to you re-tighten? ought to they re-tighten?	ought to I be re-tightening? ought to you be re-tightening? ought to he be re-tightening? ought to we be re-tightening? ought to you be re-tightening? ought to they be re-tightening?
Perfect	V-ing perfect
ought to I have re-tightened? ought to you have re-tightened? ought to he have re-tightened? ought to we have re-tightened? ought to you have re-tightened? ought to they have re-tightened?	ought to I have been re-tightening? ought to you have been re-tightening? ought to he have been re-tightening? ought to we have been re-tightening? ought to you have been re-tightening? ought to they have been re-tightening?

Interro-negative form

Simple form	V-ing form
oughtn't I to re-tighten? oughtn't you to re-tighten? oughtn't he to re-tighten? oughtn't we to re-tighten? oughtn't you to re-tighten? oughtn't they to re-tighten?	oughtn't I to be re-tightening? oughtn't you to be re-tightening? oughtn't he to be re-tightening? oughtn't we to be re-tightening? oughtn't you to be re-tightening? oughtn't they to be re-tightening?
Perfect	V-ing perfect
oughtn't I to have re-tightened? oughtn't you to have re-tightened? oughtn't he to have re-tightened? oughtn't we to have re-tightened? oughtn't you to have re-tightened? oughtn't they to have re-tightened?	oughtn't I to have been re-tightening? oughtn't you to have been re-tightening? oughtn't he to have been re-tightening? oughtn't we to have been re-tightening? oughtn't you to have been re-tightening? oughtn't they to have been re-tightening?