Modelling for changing transitive active imperative sentences to passive imperative sentences with algebraic structure approach

The active imperative sentences often tend to sound harsh. sentence has a commanding meaning and ends with an exclamation mark. In the Indonesian language, be more polite, uses word politeness different structure. These polite are called passive sentences. Changing can done mathematically through several stages. stages determining set of word, types, using binary operations obtain rules for changing pronoun as object subject, substituting verbs into verbs, algebraic structures sentence, specifying words, transformation sentence. change method produces mathematical model p construct