G1213231313132322331313232233132322331333132211233132221311
  >>
   G121323131313232233131323223313232233133313221123313222131
  <<
   G1213231313132322331313232233132322331333132211233132221313
  >>
 
 
 G1213231313132322331313232233132322331333132211233132221312
  >>