C11111333133313232233133313331333131133132233133313331311131321
>>
C1111133313331323223313331333133313113313223313331333131113132
<<
C11111333133313232233133313331333131133132233133313331311131323
>>
C11111333133313232233133313331333131133132233133313331311131322
>>