C11111333133313232233133313331333132313231121133132313112111311
>>
C1111133313331323223313331333133313231323112113313231311211131
<<
C11111333133313232233133313331333132313231121133132313112111313
>>
C11111333133313232233133313331333132313231121133132313112111312
>>