G1213231313132322331313232233132313331323331323133313233313331323132212121131   >>    G121323131313232233131323223313231333132333132313331323331333132313221212113   <<    G1213231313132322331313232233132313331323331323133313233313331323132212121133   >>      G1213231313132322331313232233132313331323331323133313233313331323132212121132   >>