I ought to liven you ought to liven she ought to liven we ought to liven you ought to liven they ought to liven
V-ing form
I ought to be livening you ought to be livening she ought to be livening we ought to be livening you ought to be livening they ought to be livening
Perfect
I ought to have livened you ought to have livened she ought to have livened we ought to have livened you ought to have livened they ought to have livened
V-ing perfect
I ought to have been livening you ought to have been livening she 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
I ought not to liven you ought not to liven she ought not to liven we ought not to liven you ought not to liven they ought not to liven
V-ing form
I ought not to livening you ought not to livening she ought not to livening we ought not to livening you ought not to livening they ought not to livening
Perfect
I ought not to have livened you ought not to have livened she ought not to have livened we ought not to have livened you ought not to have livened they ought not to have livened
V-ing perfect
I ought not to have been livening you ought not to have been livening she ought not to have been livening we ought not to have been livening you ought not to have been livening they ought not to have been livening
Interrogative form
Simple form
ought to I liven? ought to you liven? ought to she liven? ought to we liven? ought to you liven? ought to they liven?
V-ing form
ought to I be livening? ought to you be livening? ought to she be livening? ought to we be livening? ought to you be livening? ought to they be livening?
Perfect
ought to I have livened? ought to you have livened? ought to she have livened? ought to we have livened? ought to you have livened? ought to they have livened?
V-ing perfect
ought to I have been livening? ought to you have been livening? ought to she 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
ought I not to liven? ought you not to liven? ought she not to liven? ought we not to liven? ought you not to liven? ought they not to liven?
V-ing form
ought I not to be livening? ought you not to be livening? ought she not to be livening? ought we not to be livening? ought you not to be livening? ought they not to be livening?
Perfect
ought I not to have livened? ought you not to have livened? ought she not to have livened? ought we not to have livened? ought you not to have livened? ought they not to have livened?
V-ing perfect
ought I not to have been livening? ought you not to have been livening? ought she not to have been livening? ought we not to have been livening? ought you not to have been livening? ought they not to have been livening?