C31232233133313221211113313331333132313331322121111333333131133133312133311211
>>
C3123223313331322121111331333133313231333132212111133333313113313331213331121
<<
C31232233133313221211113313331333132313331322121111333333131133133312133311213
>>
C31232233133313221211113313331333132313331322121111333333131133133312133311212
>>