English verb conjugation
OUGHT TO PRECODE

Regular verb: precode - precoded - precoded

Affirmation

Simple form	V-ing form
I ought to precode you ought to precode she ought to precode we ought to precode you ought to precode they ought to precode	I ought to be precoding you ought to be precoding she ought to be precoding we ought to be precoding you ought to be precoding they ought to be precoding
Perfect	V-ing perfect
I ought to have precoded you ought to have precoded she ought to have precoded we ought to have precoded you ought to have precoded they ought to have precoded	I ought to have been precoding you ought to have been precoding she ought to have been precoding we ought to have been precoding you ought to have been precoding they ought to have been precoding

Negation

Simple form	V-ing form
I oughtn't to precode you oughtn't to precode she oughtn't to precode we oughtn't to precode you oughtn't to precode they oughtn't to precode	I oughtn't to be precoding you oughtn't to be precoding she oughtn't to be precoding we oughtn't to be precoding you oughtn't to be precoding they oughtn't to be precoding
Perfect	V-ing perfect
I oughtn't to have precoded you oughtn't to have precoded she oughtn't to have precoded we oughtn't to have precoded you oughtn't to have precoded they oughtn't to have precoded	I oughtn't to have been precoding you oughtn't to have been precoding she oughtn't to have been precoding we oughtn't to have been precoding you oughtn't to have been precoding they oughtn't to have been precoding

Interrogative form

Simple form	V-ing form
ought to I precode? ought to you precode? ought to she precode? ought to we precode? ought to you precode? ought to they precode?	ought to I be precoding? ought to you be precoding? ought to she be precoding? ought to we be precoding? ought to you be precoding? ought to they be precoding?
Perfect	V-ing perfect
ought to I have precoded? ought to you have precoded? ought to she have precoded? ought to we have precoded? ought to you have precoded? ought to they have precoded?	ought to I have been precoding? ought to you have been precoding? ought to she have been precoding? ought to we have been precoding? ought to you have been precoding? ought to they have been precoding?

Interro-negative form

Simple form	V-ing form
oughtn't I to precode? oughtn't you to precode? oughtn't she to precode? oughtn't we to precode? oughtn't you to precode? oughtn't they to precode?	oughtn't I to be precoding? oughtn't you to be precoding? oughtn't she to be precoding? oughtn't we to be precoding? oughtn't you to be precoding? oughtn't they to be precoding?
Perfect	V-ing perfect
oughtn't I to have precoded? oughtn't you to have precoded? oughtn't she to have precoded? oughtn't we to have precoded? oughtn't you to have precoded? oughtn't they to have precoded?	oughtn't I to have been precoding? oughtn't you to have been precoding? oughtn't she to have been precoding? oughtn't we to have been precoding? oughtn't you to have been precoding? oughtn't they to have been precoding?