C312322331333132212111133133313331333131133113313331333232133313123312111
>>
C31232233133313221211113313331333133313113311331333133323213331312331211
<<
C312322331333132212111133133313331333131133113313331333232133313123312113
>>
C312322331333132212111133133313331333131133113313331333232133313123312112
>>