English verb conjugation
OUGHT TO RESTRENGTHEN

Regular verb: restrengthen - restrengthened - restrengthened

Affirmation

Simple form	V-ing form
I ought to restrengthen you ought to restrengthen he ought to restrengthen we ought to restrengthen you ought to restrengthen they ought to restrengthen	I ought to be restrengthening you ought to be restrengthening he ought to be restrengthening we ought to be restrengthening you ought to be restrengthening they ought to be restrengthening
Perfect	V-ing perfect
I ought to have restrengthened you ought to have restrengthened he ought to have restrengthened we ought to have restrengthened you ought to have restrengthened they ought to have restrengthened	I ought to have been restrengthening you ought to have been restrengthening he ought to have been restrengthening we ought to have been restrengthening you ought to have been restrengthening they ought to have been restrengthening

Negation

Simple form	V-ing form
I oughtn't to restrengthen you oughtn't to restrengthen he oughtn't to restrengthen we oughtn't to restrengthen you oughtn't to restrengthen they oughtn't to restrengthen	I oughtn't to be restrengthening you oughtn't to be restrengthening he oughtn't to be restrengthening we oughtn't to be restrengthening you oughtn't to be restrengthening they oughtn't to be restrengthening
Perfect	V-ing perfect
I oughtn't to have restrengthened you oughtn't to have restrengthened he oughtn't to have restrengthened we oughtn't to have restrengthened you oughtn't to have restrengthened they oughtn't to have restrengthened	I oughtn't to have been restrengthening you oughtn't to have been restrengthening he oughtn't to have been restrengthening we oughtn't to have been restrengthening you oughtn't to have been restrengthening they oughtn't to have been restrengthening

Interrogative form

Simple form	V-ing form
ought to I restrengthen? ought to you restrengthen? ought to he restrengthen? ought to we restrengthen? ought to you restrengthen? ought to they restrengthen?	ought to I be restrengthening? ought to you be restrengthening? ought to he be restrengthening? ought to we be restrengthening? ought to you be restrengthening? ought to they be restrengthening?
Perfect	V-ing perfect
ought to I have restrengthened? ought to you have restrengthened? ought to he have restrengthened? ought to we have restrengthened? ought to you have restrengthened? ought to they have restrengthened?	ought to I have been restrengthening? ought to you have been restrengthening? ought to he have been restrengthening? ought to we have been restrengthening? ought to you have been restrengthening? ought to they have been restrengthening?

Interro-negative form

Simple form	V-ing form
oughtn't I to restrengthen? oughtn't you to restrengthen? oughtn't he to restrengthen? oughtn't we to restrengthen? oughtn't you to restrengthen? oughtn't they to restrengthen?	oughtn't I to be restrengthening? oughtn't you to be restrengthening? oughtn't he to be restrengthening? oughtn't we to be restrengthening? oughtn't you to be restrengthening? oughtn't they to be restrengthening?
Perfect	V-ing perfect
oughtn't I to have restrengthened? oughtn't you to have restrengthened? oughtn't he to have restrengthened? oughtn't we to have restrengthened? oughtn't you to have restrengthened? oughtn't they to have restrengthened?	oughtn't I to have been restrengthening? oughtn't you to have been restrengthening? oughtn't he to have been restrengthening? oughtn't we to have been restrengthening? oughtn't you to have been restrengthening? oughtn't they to have been restrengthening?