C111113331333132322331333133313331333133313133313331333133313331322131211   >>    C11111333133313232233133313331333133313331313331333133313331333132213121   <<    C111113331333132322331333133313331333133313133313331333133313331322131213   >>      C111113331333132322331333133313331333133313133313331333133313331322131212   >>