C11112331333132311331333132313331333131133131133133313331211331111
>>
C1111233133313231133133313231333133313113313113313331333121133111
<<
C11112331333132311331333132313331333131133131133133313331211331113
>>
C11112331333132311331333132313331333131133131133133313331211331112
>>