C312322331333132212111133133313331333133312121111121111133323132322311
>>
C31232233133313221211113313331333133313331212111112111113332313232231
<<
C312322331333132212111133133313331333133312121111121111133323132322313
>>
C312322331333132212111133133313331333133312121111121111133323132322312
>>