The description shall be presented under the conditions and in the order provided for in Article R. 612-12 unless the nature of the invention allows for a different, more intelligible and concise presentation.
The following in particular may also appear as appendices at the end of the description:
1° Short extracts from computer programs presented in the form of listings written in common programming languages, where they are necessary for understanding the invention;
2° Lists of nucleotide and/or amino acid sequences;
3° Chemical or mathematical formulae.
Schematics of process steps, diagrams as well as short extracts from computer programs presented in the form of flowcharts necessary for the understanding of the invention are considered as drawings.