C31321211111333132331211113313331333133313331333133313331333133313131322231   >>    C3132121111133313233121111331333133313331333133313331333133313331313132223   <<    C31321211111333132331211113313331333133313331333133313331333133313131322233   >>      C31321211111333132331211113313331333133313331333133313331333133313131322232   >>