English verb conjugation
MUST PRECODE

Regular verb: precode - precoded - precoded

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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