English verb conjugation
OUGHT TO LIVEN

Regular verb: liven - livened - livened

Affirmation

Simple form	V-ing form
I ought to liven you ought to liven he ought to liven we ought to liven you ought to liven they ought to liven	I ought to be livening you ought to be livening he ought to be livening we ought to be livening you ought to be livening they ought to be livening
Perfect	V-ing perfect
I ought to have livened you ought to have livened he ought to have livened we ought to have livened you ought to have livened they ought to have livened	I ought to have been livening you ought to have been livening he ought to have been livening we ought to have been livening you ought to have been livening they ought to have been livening

Negation

Simple form	V-ing form
I oughtn't to liven you oughtn't to liven he oughtn't to liven we oughtn't to liven you oughtn't to liven they oughtn't to liven	I oughtn't to be livening you oughtn't to be livening he oughtn't to be livening we oughtn't to be livening you oughtn't to be livening they oughtn't to be livening
Perfect	V-ing perfect
I oughtn't to have livened you oughtn't to have livened he oughtn't to have livened we oughtn't to have livened you oughtn't to have livened they oughtn't to have livened	I oughtn't to have been livening you oughtn't to have been livening he oughtn't to have been livening we oughtn't to have been livening you oughtn't to have been livening they oughtn't to have been livening

Interrogative form

Simple form	V-ing form
ought to I liven? ought to you liven? ought to he liven? ought to we liven? ought to you liven? ought to they liven?	ought to I be livening? ought to you be livening? ought to he be livening? ought to we be livening? ought to you be livening? ought to they be livening?
Perfect	V-ing perfect
ought to I have livened? ought to you have livened? ought to he have livened? ought to we have livened? ought to you have livened? ought to they have livened?	ought to I have been livening? ought to you have been livening? ought to he have been livening? ought to we have been livening? ought to you have been livening? ought to they have been livening?

Interro-negative form

Simple form	V-ing form
oughtn't I to liven? oughtn't you to liven? oughtn't he to liven? oughtn't we to liven? oughtn't you to liven? oughtn't they to liven?	oughtn't I to be livening? oughtn't you to be livening? oughtn't he to be livening? oughtn't we to be livening? oughtn't you to be livening? oughtn't they to be livening?
Perfect	V-ing perfect
oughtn't I to have livened? oughtn't you to have livened? oughtn't he to have livened? oughtn't we to have livened? oughtn't you to have livened? oughtn't they to have livened?	oughtn't I to have been livening? oughtn't you to have been livening? oughtn't he to have been livening? oughtn't we to have been livening? oughtn't you to have been livening? oughtn't they to have been livening?