G1213231313132322331313232233132322331311222113313231322131
  >>
   G121323131313232233131323223313232233131122211331323132213
  <<
   G1213231313132322331313232233132322331311222113313231322133
  >>
 
 
 G1213231313132322331313232233132322331311222113313231322132
  >>