G121323131313232233131323223313132313232322331323121123212111
  >>
   G12132313131323223313132322331313231323232233132312112321211
  <<
   G121323131313232233131323223313132313232322331323121123212113
  >>
 
 
 G121323131313232233131323223313132313232322331323121123212112
  >>