C111113331333132322331333133313331311331323133313133313233313122133331
>>
C11111333133313232233133313331333131133132313331313331323331312213333
<<
C111113331333132322331333133313331311331323133313133313233313122133333
>>
C111113331333132322331333133313331311331323133313133313233313122133332
>>