C11111333133313232233133313331333133313331311331333132313331333133313231122221
>>
C1111133313331323223313331333133313331333131133133313231333133313331323112222
<<
C11111333133313232233133313331333133313331311331333132313331333133313231122223
>>
C11111333133313232233133313331333133313331311331333132313331333133313231122222
>>