G12132313131323223313132322331313231323232233132312233311
  >>
   G1213231313132322331313232233131323132323223313231223331
  <<
   G12132313131323223313132322331313231323232233132312233313
  >>
 
 
 G12132313131323223313132322331313231323232233132312233312
  >>