C1111233131211111211113313331333133313331311323323133313331312111132321
>>
C111123313121111121111331333133313331333131132332313331333131211113232
<<
C1111233131211111211113313331333133313331311323323133313331312111132323
>>
C1111233131211111211113313331333133313331311323323133313331312111132322
>>