C312322331333132212111133133313331333131133113313331333133313311211111333112311
>>
C31232233133313221211113313331333133313113311331333133313331331121111133311231
<<
C312322331333132212111133133313331333131133113313331333133313311211111333112313
>>
C312322331333132212111133133313331333131133113313331333133313311211111333112312
>>