I23323132333131133131323223313221123313132322331323132233222311   >>    I2332313233313113313132322331322112331313232233132313223322231   <<    I23323132333131133131323223313221123313132322331323132233222313   >>      I23323132333131133131323223313221123313132322331323132233222312   >>