G121323131313232233131323223313231333132333132313331323131323132313233213231
  >>
   G12132313131323223313132322331323133313233313231333132313132313231323321323
  <<
   G121323131313232233131323223313231333132333132313331323131323132313233213233
  >>
 
 
 G121323131313232233131323223313231333132333132313331323131323132313233213232
  >>