C222133313331333131123313231333133313331333132223133313331333132211322321131311   >>    C22213331333133313112331323133313331333133313222313331333133313221132232113131   <<    C222133313331333131123313231333133313331333132223133313331333132211322321131313   >>      C222133313331333131123313231333133313331333132223133313331333132211322321131312   >>