I23323132333131133131323223313221123313132322331323132213311232311   >>    I2332313233313113313132322331322112331313232233132313221331123231   <<    I23323132333131133131323223313221123313132322331323132213311232313   >>      I23323132333131133131323223313221123313132322331323132213311232312   >>