C31321211111333132331211113313331333133313331333133313331333132213331322221   >>    C3132121111133313233121111331333133313331333133313331333133313221333132222   <<    C31321211111333132331211113313331333133313331333133313331333132213331322223   >>      C31321211111333132331211113313331333133313331333133313331333132213331322222   >>