C11112331333132311331333133313331323132313311232313231323223311
>>
C1111233133313231133133313331333132313231331123231323132322331
<<
C11112331333132311331333133313331323132313311232313231323223313
>>
C11112331333132311331333133313331323132313311232313231323223312
>>