English verb conjugation
OUGHT TO SHADE

Regular verb: shade - shaded - shaded

Affirmation

Simple form	V-ing form
I ought to shade you ought to shade he ought to shade we ought to shade you ought to shade they ought to shade	I ought to be shading you ought to be shading he ought to be shading we ought to be shading you ought to be shading they ought to be shading
Perfect	V-ing perfect
I ought to have shaded you ought to have shaded he ought to have shaded we ought to have shaded you ought to have shaded they ought to have shaded	I ought to have been shading you ought to have been shading he ought to have been shading we ought to have been shading you ought to have been shading they ought to have been shading

Negation

Simple form	V-ing form
I oughtn't to shade you oughtn't to shade he oughtn't to shade we oughtn't to shade you oughtn't to shade they oughtn't to shade	I oughtn't to be shading you oughtn't to be shading he oughtn't to be shading we oughtn't to be shading you oughtn't to be shading they oughtn't to be shading
Perfect	V-ing perfect
I oughtn't to have shaded you oughtn't to have shaded he oughtn't to have shaded we oughtn't to have shaded you oughtn't to have shaded they oughtn't to have shaded	I oughtn't to have been shading you oughtn't to have been shading he oughtn't to have been shading we oughtn't to have been shading you oughtn't to have been shading they oughtn't to have been shading

Interrogative form

Simple form	V-ing form
ought to I shade? ought to you shade? ought to he shade? ought to we shade? ought to you shade? ought to they shade?	ought to I be shading? ought to you be shading? ought to he be shading? ought to we be shading? ought to you be shading? ought to they be shading?
Perfect	V-ing perfect
ought to I have shaded? ought to you have shaded? ought to he have shaded? ought to we have shaded? ought to you have shaded? ought to they have shaded?	ought to I have been shading? ought to you have been shading? ought to he have been shading? ought to we have been shading? ought to you have been shading? ought to they have been shading?

Interro-negative form

Simple form	V-ing form
oughtn't I to shade? oughtn't you to shade? oughtn't he to shade? oughtn't we to shade? oughtn't you to shade? oughtn't they to shade?	oughtn't I to be shading? oughtn't you to be shading? oughtn't he to be shading? oughtn't we to be shading? oughtn't you to be shading? oughtn't they to be shading?
Perfect	V-ing perfect
oughtn't I to have shaded? oughtn't you to have shaded? oughtn't he to have shaded? oughtn't we to have shaded? oughtn't you to have shaded? oughtn't they to have shaded?	oughtn't I to have been shading? oughtn't you to have been shading? oughtn't he to have been shading? oughtn't we to have been shading? oughtn't you to have been shading? oughtn't they to have been shading?