C31321211111333132331211113313331333133313331333133313331333133112313233231   >>    C3132121111133313233121111331333133313331333133313331333133313311231323323   <<    C31321211111333132331211113313331333133313331333133313331333133112313233233   >>      C31321211111333132331211113313331333133313331333133313331333133112313233232   >>