G121323131313232233131323223313231333132333132313331323331333132332321121   >>    G12132313131323223313132322331323133313233313231333132333133313233232112   <<    G121323131313232233131323223313231333132333132313331323331333132332321123   >>      G121323131313232233131323223313231333132333132313331323331333132332321122   >>