C31232233133313221211113313331333131211113313231323323132331211
>>
C3123223313331322121111331333133313121111331323132332313233121
<<
C31232233133313221211113313331333131211113313231323323132331213
>>
C31232233133313221211113313331333131211113313231323323132331212
>>