C31321211111333132331211113313331333133313331333133313331333131211111132211   >>    C3132121111133313233121111331333133313331333133313331333133313121111113221   <<    C31321211111333132331211113313331333133313331333133313331333131211111132213   >>      C31321211111333132331211113313331333133313331333133313331333131211111132212   >>