C222133313331333131123313231333133313331333132112323133322311131   >>    C22213331333133313112331323133313331333133313211232313332231113   <<    C222133313331333131123313231333133313331333132112323133322311133   >>      C222133313331333131123313231333133313331333132112323133322311132   >>