C1111121111331311211331333133313331313331323311211111333131331121
>>
C111112111133131121133133313331333131333132331121111133313133112
<<
C1111121111331311211331333133313331313331323311211111333131331123
>>
C1111121111331311211331333133313331313331323311211111333131331122
>>