G1213231313132322331313232233132313331323331323133313231333131212131   >>    G121323131313232233131323223313231333132333132313331323133313121213   <<    G1213231313132322331313232233132313331323331323133313231333131212133   >>      G1213231313132322331313232233132313331323331323133313231333131212132   >>