C31321211111333132331211113313331333133313331333133313331333133112111111313231   >>    C3132121111133313233121111331333133313331333133313331333133313311211111131323   <<    C31321211111333132331211113313331333133313331333133313331333133112111111313233   >>      C31321211111333132331211113313331333133313331333133313331333133112111111313232   >>