English verb conjugation
OUGHT TO MORTAR

Regular verb: mortar - mortared - mortared

Affirmation

Simple form	V-ing form
I ought to mortar you ought to mortar she ought to mortar we ought to mortar you ought to mortar they ought to mortar	I ought to be mortaring you ought to be mortaring she ought to be mortaring we ought to be mortaring you ought to be mortaring they ought to be mortaring
Perfect	V-ing perfect
I ought to have mortared you ought to have mortared she ought to have mortared we ought to have mortared you ought to have mortared they ought to have mortared	I ought to have been mortaring you ought to have been mortaring she ought to have been mortaring we ought to have been mortaring you ought to have been mortaring they ought to have been mortaring

Negation

Simple form	V-ing form
I oughtn't to mortar you oughtn't to mortar she oughtn't to mortar we oughtn't to mortar you oughtn't to mortar they oughtn't to mortar	I oughtn't to be mortaring you oughtn't to be mortaring she oughtn't to be mortaring we oughtn't to be mortaring you oughtn't to be mortaring they oughtn't to be mortaring
Perfect	V-ing perfect
I oughtn't to have mortared you oughtn't to have mortared she oughtn't to have mortared we oughtn't to have mortared you oughtn't to have mortared they oughtn't to have mortared	I oughtn't to have been mortaring you oughtn't to have been mortaring she oughtn't to have been mortaring we oughtn't to have been mortaring you oughtn't to have been mortaring they oughtn't to have been mortaring

Interrogative form

Simple form	V-ing form
ought to I mortar? ought to you mortar? ought to she mortar? ought to we mortar? ought to you mortar? ought to they mortar?	ought to I be mortaring? ought to you be mortaring? ought to she be mortaring? ought to we be mortaring? ought to you be mortaring? ought to they be mortaring?
Perfect	V-ing perfect
ought to I have mortared? ought to you have mortared? ought to she have mortared? ought to we have mortared? ought to you have mortared? ought to they have mortared?	ought to I have been mortaring? ought to you have been mortaring? ought to she have been mortaring? ought to we have been mortaring? ought to you have been mortaring? ought to they have been mortaring?

Interro-negative form

Simple form	V-ing form
oughtn't I to mortar? oughtn't you to mortar? oughtn't she to mortar? oughtn't we to mortar? oughtn't you to mortar? oughtn't they to mortar?	oughtn't I to be mortaring? oughtn't you to be mortaring? oughtn't she to be mortaring? oughtn't we to be mortaring? oughtn't you to be mortaring? oughtn't they to be mortaring?
Perfect	V-ing perfect
oughtn't I to have mortared? oughtn't you to have mortared? oughtn't she to have mortared? oughtn't we to have mortared? oughtn't you to have mortared? oughtn't they to have mortared?	oughtn't I to have been mortaring? oughtn't you to have been mortaring? oughtn't she to have been mortaring? oughtn't we to have been mortaring? oughtn't you to have been mortaring? oughtn't they to have been mortaring?