G121323131333131333132233132212111113331323123221121132321
  >>
   G12132313133313133313223313221211111333132312322112113232
  <<
   G121323131333131333132233132212111113331323123221121132323
  >>
 
 
 G121323131333131333132233132212111113331323123221121132322
  >>