English verb conjugation
OUGHT TO LOUDEN

Regular verb: louden - loudened - loudened

Affirmation

Simple form	V-ing form
I ought to louden you ought to louden he ought to louden we ought to louden you ought to louden they ought to louden	I ought to be loudening you ought to be loudening he ought to be loudening we ought to be loudening you ought to be loudening they ought to be loudening
Perfect	V-ing perfect
I ought to have loudened you ought to have loudened he ought to have loudened we ought to have loudened you ought to have loudened they ought to have loudened	I ought to have been loudening you ought to have been loudening he ought to have been loudening we ought to have been loudening you ought to have been loudening they ought to have been loudening

Negation

Simple form	V-ing form
I oughtn't to louden you oughtn't to louden he oughtn't to louden we oughtn't to louden you oughtn't to louden they oughtn't to louden	I oughtn't to be loudening you oughtn't to be loudening he oughtn't to be loudening we oughtn't to be loudening you oughtn't to be loudening they oughtn't to be loudening
Perfect	V-ing perfect
I oughtn't to have loudened you oughtn't to have loudened he oughtn't to have loudened we oughtn't to have loudened you oughtn't to have loudened they oughtn't to have loudened	I oughtn't to have been loudening you oughtn't to have been loudening he oughtn't to have been loudening we oughtn't to have been loudening you oughtn't to have been loudening they oughtn't to have been loudening

Interrogative form

Simple form	V-ing form
ought to I louden? ought to you louden? ought to he louden? ought to we louden? ought to you louden? ought to they louden?	ought to I be loudening? ought to you be loudening? ought to he be loudening? ought to we be loudening? ought to you be loudening? ought to they be loudening?
Perfect	V-ing perfect
ought to I have loudened? ought to you have loudened? ought to he have loudened? ought to we have loudened? ought to you have loudened? ought to they have loudened?	ought to I have been loudening? ought to you have been loudening? ought to he have been loudening? ought to we have been loudening? ought to you have been loudening? ought to they have been loudening?

Interro-negative form

Simple form	V-ing form
oughtn't I to louden? oughtn't you to louden? oughtn't he to louden? oughtn't we to louden? oughtn't you to louden? oughtn't they to louden?	oughtn't I to be loudening? oughtn't you to be loudening? oughtn't he to be loudening? oughtn't we to be loudening? oughtn't you to be loudening? oughtn't they to be loudening?
Perfect	V-ing perfect
oughtn't I to have loudened? oughtn't you to have loudened? oughtn't he to have loudened? oughtn't we to have loudened? oughtn't you to have loudened? oughtn't they to have loudened?	oughtn't I to have been loudening? oughtn't you to have been loudening? oughtn't he to have been loudening? oughtn't we to have been loudening? oughtn't you to have been loudening? oughtn't they to have been loudening?