C31232233133313221211113313331333131211113313231311331323223231311211
>>
C3123223313331322121111331333133313121111331323131133132322323131121
<<
C31232233133313221211113313331333131211113313231311331323223231311213
>>
C31232233133313221211113313331333131211113313231311331323223231311212
>>