DIRECT_NUMS |
= |
[ ['eleven', '11'], ['twelve', '12'], ['thirteen', '13'], ['fourteen', '14'], ['fifteen', '15'], ['sixteen', '16'], ['seventeen', '17'], ['eighteen', '18'], ['nineteen', '19'], ['ninteen', '19'], # Common mis-spelling ['zero', '0'], ['one', '1'], ['two', '2'], ['three', '3'], ['four(\W|$)', '4\1'], # The weird regex is so that it matches four but not fourty ['five', '5'], ['six(\W|$)', '6\1'], ['seven(\W|$)', '7\1'], ['eight(\W|$)', '8\1'], ['nine(\W|$)', '9\1'], ['ten', '10'], ['\ba[\b^$]', '1'] |
TEN_PREFIXES |
= |
[ ['twenty', 20], ['thirty', 30], ['fourty', 40], ['fifty', 50], ['sixty', 60], ['seventy', 70], ['eighty', 80], ['ninety', 90] |
BIG_PREFIXES |
= |
[ ['hundred', 100], ['thousand', 1000], ['million', 1_000_000], ['billion', 1_000_000_000], ['trillion', 1_000_000_000_000], ] |