# The drill program

The drill program is able to format in docbook tables well formed drill .csv files.

he drills are csv files with a variable number of fields:

* Type 1:  this csv file has  10 fields
  numero, pinyin,  hanzi, translation, pinyin1, hanzi1, translation1, themodule, unit, book

* Type 2: this csv file has  11 fields
  numero, pinyin,  hanzi, translation, cuetranslation, pinyin1, hanzi1, translation1, themodule, unit, book

* Type 3: this csv file has  12 fields
  numero, pinyin,  hanzi, translation, cue, cuehanzi,  pinyin1, hanzi1, translation1, themodule, unit, book

* Type 4: this csv file has  13 fields
  numero, pinyin,  hanzi, translation, cue, cuehanzi, cuetranslation,  pinyin1, hanzi1, translation1,
  themodule, unit, book