C111112111133131121133133313331333131333132331121111331311331323133313331121321
>>
C11111211113313112113313331333133313133313233112111133131133132313331333112132
<<
C111112111133131121133133313331333131333132331121111331311331323133313331121323
>>
C111112111133131121133133313331333131333132331121111331311331323133313331121322
>>