C31321211111333132331211113313331333133313331333133313331333132322131133131111   >>    C3132121111133313233121111331333133313331333133313331333133313232213113313111   <<    C31321211111333132331211113313331333133313331333133313331333132322131133131113   >>      C31321211111333132331211113313331333133313331333133313331333132322131133131112   >>