C111113331333132322331333133313331331121111121133131133131232221
>>
C11111333133313232233133313331333133112111112113313113313123222
<<
C111113331333132322331333133313331331121111121133131133131232223
>>
C111113331333132322331333133313331331121111121133131133131232222
>>