G121323131313232233131323223313232233133313221212121333311
  >>
   G12132313131323223313132322331323223313331322121212133331
  <<
   G121323131313232233131323223313232233133313221212121333313
  >>
 
 
 G121323131313232233131323223313232233133313221212121333312
  >>