C11112331333132311331333132313331333131133131133132313311212111
>>
C1111233133313231133133313231333133313113313113313231331121211
<<
C11112331333132311331333132313331333131133131133132313311212113
>>
C11112331333132311331333132313331333131133131133132313311212112
>>