G12132313131323223313132322331313231323232233132312121232321
  >>
   G1213231313132322331313232233131323132323223313231212123232
  <<
   G12132313131323223313132322331313231323232233132312121232323
  >>
 
 
 G12132313131323223313132322331313231323232233132312121232322
  >>