C312322331333132212111133133313331333131133113313331333131211111121131211
>>
C31232233133313221211113313331333133313113311331333133313121111112113121
<<
C312322331333132212111133133313331333131133113313331333131211111121131213
>>
C312322331333132212111133133313331333131133113313331333131211111121131212
>>