def _prepare_nameparser_constants():
constants = Constants()<EOL>roman_numeral_suffixes = [u'<STR_LIT:v>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT:x>',<EOL>u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>']<EOL>titles = [u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>',<EOL>u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>', u'<STR_LIT>']<EOL>constants.titles.remove(*constants.titles).add(*titles)<EOL>constants.suffix_not_acronyms.add(*roman_numeral_suffixes)<EOL>return constants<EOL>
Prepare nameparser Constants.

    Remove nameparser's titles and use our own and add as suffixes the roman numerals.
    Configuration is the same for all names (i.e. instances).