G1213231313132322331313232233132313331323331323133313231211113311231   >>    G121323131313232233131323223313231333132333132313331323121111331123   <<    G1213231313132322331313232233132313331323331323133313231211113311233   >>      G1213231313132322331313232233132313331323331323133313231211113311232   >>