C222133313331333131123313231333133313331333132223213231323131131   >>    C22213331333133313112331323133313331333133313222321323132313113   <<    C222133313331333131123313231333133313331333132223213231323131133   >>      C222133313331333131123313231333133313331333132223213231323131132   >>