C11112331333132311331333133313331333132313311331323133313132311211
>>
C1111233133313231133133313331333133313231331133132313331313231121
<<
C11112331333132311331333133313331333132313311331323133313132311213
>>
C11112331333132311331333133313331333132313311331323133313132311212
>>