C232212111133133312331333133313121111121111333133313331311331313111
>>
C23221211113313331233133313331312111112111133313331333131133131311
<<
C232212111133133312331333133313121111121111333133313331311331313113
>>
C232212111133133312331333133313121111121111333133313331311331313112
>>