G121323131313232233131323223313231313232112311131323131111
  >>
   G12132313131323223313132322331323131323211231113132313111
  <<
   G121323131313232233131323223313231313232112311131323131113
  >>
 
 
 G121323131313232233131323223313231313232112311131323131112
  >>