G1213231313132322331313232233132313232233133313231323211112331
  >>
   G121323131313232233131323223313231323223313331323132321111233
  <<
   G1213231313132322331313232233132313232233133313231323211112333
  >>
 
 
 G1213231313132322331313232233132313232233133313231323211112332
  >>