G121323131313232233131323223313231323223313123133313132313231323132333221
  >>
   G12132313131323223313132322331323132322331312313331313231323132313233322
  <<
   G121323131313232233131323223313231323223313123133313132313231323132333223
  >>
 
 
 G121323131313232233131323223313231323223313123133313132313231323132333222
  >>