C11112331333132311331333132313331333131133131133133313332123313331323132322121
>>
C1111233133313231133133313231333133313113313113313331333212331333132313232212
<<
C11112331333132311331333132313331333131133131133133313332123313331323132322123
>>
C11112331333132311331333132313331333131133131133133313332123313331323132322122
>>