C1212121231123232233131323223313231323232332313111123313231331
  >>
   C121212123112323223313132322331323132323233231311112331323133
  <<
   C1212121231123232233131323223313231323232332313111123313231333
  >>
 
 
 C1212121231123232233131323223313231323232332313111123313231332
  >>