ought to powder
Regular verb: powder - powdered- powdered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to powder
you ought to powder
he ought to powder
we ought to powder
you ought to powder
they ought to powder 	I ought to be powdering
you ought to be powdering
he ought to be powdering
we ought to be powdering
you ought to be powdering
they ought to be powdering	I ought to have powdered
you ought to have powdered
he ought to have powdered
we ought to have powdered
you ought to have powdered
they ought to have powdered	I ought to have been powdering
you ought to have been powdering
he ought to have been powdering
we ought to have been powdering
you ought to have been powdering
they ought to have been powdering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to powder
you oughtn't to powder
he oughtn't to powder
we oughtn't to powder
you oughtn't to powder
they oughtn't to powder 	I oughtn't to be powdering
you oughtn't to be powdering
he oughtn't to be powdering
we oughtn't to be powdering
you oughtn't to be powdering
they oughtn't to be powdering	I oughtn't to have powdered
you oughtn't to have powdered
he oughtn't to have powdered
we oughtn't to have powdered
you oughtn't to have powdered
they oughtn't to have powdered	I oughtn't to have been powdering
you oughtn't to have been powdering
he oughtn't to have been powdering
we oughtn't to have been powdering
you oughtn't to have been powdering
they oughtn't to have been powdering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I powder?
ought to you powder?
ought to he powder?
ought to we powder?
ought to you powder?
ought to they powder? 	ought to I be powdering?
ought to you be powdering?
ought to he be powdering?
ought to we be powdering?
ought to you be powdering?
ought to they be powdering? 	ought to I have powdered?
ought to you have powdered?
ought to he have powdered?
ought to we have powdered?
ought to you have powdered?
ought to they have powdered? 	ought to I have been powdering?
ought to you have been powdering?
ought to he have been powdering?
ought to we have been powdering?
ought to you have been powdering?
ought to they have been powdering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to powder?
oughtn't you to powder?
oughtn't he to powder?
oughtn't we to powder?
oughtn't you to powder?
oughtn't they to powder? 	oughtn't I to be powdering?
oughtn't you to be powdering?
oughtn't he to be powdering?
oughtn't we to be powdering?
oughtn't you to be powdering?
oughtn't they to be powdering? 	oughtn't I to have powdered?
oughtn't you to have powdered?
oughtn't he to have powdered?
oughtn't we to have powdered?
oughtn't you to have powdered?
oughtn't they to have powdered? 	oughtn't I to have been powdering?
oughtn't you to have been powdering?
oughtn't he to have been powdering?
oughtn't we to have been powdering?
oughtn't you to have been powdering?
oughtn't they to have been powdering?