C31321211111333132331211113313331333133313331333133313331333133112111111132211   >>    C3132121111133313233121111331333133313331333133313331333133313311211111113221   <<    C31321211111333132331211113313331333133313331333133313331333133112111111132213   >>      C31321211111333132331211113313331333133313331333133313331333133112111111132212   >>