G1213231313132322331313232233132313331323311132332322131
  >>
   G121323131313232233131323223313231333132331113233232213
  <<
   G1213231313132322331313232233132313331323311132332322133
  >>
 
 
 G1213231313132322331313232233132313331323311132332322132
  >>