C31321211111333132331211113313331333133313121211113313331333131322332111   >>    C3132121111133313233121111331333133313331312121111331333133313132233211   <<    C31321211111333132331211113313331333133313121211113313331333131322332113   >>      C31321211111333132331211113313331333133313121211113313331333131322332112   >>