G121323131313232233131323223313231323331323221331123231323321
  >>
   G12132313131323223313132322331323132333132322133112323132332
  <<
   G121323131313232233131323223313231323331323221331123231323323
  >>
 
 
 G121323131313232233131323223313231323331323221331123231323322
  >>