C31232233133313221211113313331333131211113313231311331323112131211
>>
C3123223313331322121111331333133313121111331323131133132311213121
<<
C31232233133313221211113313331333131211113313231311331323112131213
>>
C31232233133313221211113313331333131211113313231311331323112131212
>>