English verb conjugation
SHOULD PRECODE

Regular verb: precode - precoded - precoded

Affirmation

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

Negation

Simple form	V-ing form
I should not precode you should not precode she should not precode we should not precode you should not precode they should not precode	I should not be precoding you should not be precoding she should not be precoding we should not be precoding you should not be precoding they should not be precoding
Perfect	V-ing perfect
I should not have precoded you should not have precoded she should not have precoded we should not have precoded you should not have precoded they should not have precoded	I should not have been precoding you should not have been precoding she should not have been precoding we should not have been precoding you should not have been precoding they should not have been precoding

Interrogative form

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

Interro-negative form

Simple form	V-ing form
should I not precode? should you not precode? should she not precode? should we not precode? should you not precode? should they not precode?	should I not be precoding? should you not be precoding? should she not be precoding? should we not be precoding? should you not be precoding? should they not be precoding?
Perfect	V-ing perfect
should I not have precoded? should you not have precoded? should she not have precoded? should we not have precoded? should you not have precoded? should they not have precoded?	should I not have been precoding? should you not have been precoding? should she not have been precoding? should we not have been precoding? should you not have been precoding? should they not have been precoding?