C31321211111333132331211113313331333133313331333133313331333132213331322111   >>    C3132121111133313233121111331333133313331333133313331333133313221333132211   <<    C31321211111333132331211113313331333133313331333133313331333132213331322113   >>      C31321211111333132331211113313331333133313331333133313331333132213331322112   >>