C111113331333132322331333133313331333133313131133131323132313221
>>
C11111333133313232233133313331333133313331313113313132313231322
<<
C111113331333132322331333133313331333133313131133131323132313223
>>
C111113331333132322331333133313331333133313131133131323132313222
>>