C11112331333132311331333132313331333131133131133133313332313112131
>>
C1111233133313231133133313231333133313113313113313331333231311213
<<
C11112331333132311331333132313331333131133131133133313332313112133
>>
C11112331333132311331333132313331333131133131133133313332313112132
>>