int GetMonthOrdinal(string in)
{
  string end = in[2];
  string mid = in[1];

  if end == 'R' then
    if mid == 'A' then return 3
    else return 4

  if end == 'N' then
    if mid == 'A' then return 1
    else return 6

  if end == 'Y' then return 5
  if end == 'L' then return 7
  if end == 'G' then return 8
  if end == 'T' then return 10
  if end == 'C' then return 12
  if end == 'P' then return 9
  if end == 'V' then return 11
  else return 2
}