G121323131313232233131323223313231323331323221133132313231323121
  >>
   G12132313131323223313132322331323132333132322113313231323132312
  <<
   G121323131313232233131323223313231323331323221133132313231323123
  >>
 
 
 G121323131313232233131323223313231323331323221133132313231323122
  >>