B33113313132313113313223313331323331333131322331333132313311232322131   >>    B3311331313231311331322331333132333133313132233133313231331123232213   <<    B33113313132313113313223313331323331333131322331333132313311232322133   >>      B33113313132313113313223313331323331333131322331333132313311232322132   >>