C31232233133313221211113313331333133313331212111133112113313331323112131211
>>
C3123223313331322121111331333133313331333121211113311211331333132311213121
<<
C31232233133313221211113313331333133313331212111133112113313331323112131213
>>
C31232233133313221211113313331333133313331212111133112113313331323112131212
>>