D331333312112331322133313221323132333132313232213331323331323133313232131   >>    D33133331211233132213331322132313233313231323221333132333132313331323213   <<    D331333312112331322133313221323132333132313232213331323331323133313232133   >>      D331333312112331322133313221323132333132313232213331323331323133313232132   >>