A Malaga grammar system comprises several files: a symbol file, a lexicon file, an allomorph rule file, a morphology rule file, an extended symbol file (optional), and a syntax rule file (optional). The type of a file can be seen by the ending of the file name. A grammar for the English language may consist of the files ``english.sym'', ``english.lex'', `` english.all'', ``english.mor'' and ``english.syn''.