ought to shade
Regular verb: shade - shaded- shaded

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