C11111333133313232233133313331333131133132233133313113313231131221
>>
C1111133313331323223313331333133313113313223313331311331323113122
<<
C11111333133313232233133313331333131133132233133313113313231131223
>>
C11111333133313232233133313331333131133132233133313113313231131222
>>