C1111233131211111211113313331333133313331311211331333133313331333131232313111
>>
C111123313121111121111331333133313331333131121133133313331333133313123231311
<<
C1111233131211111211113313331333133313331311211331333133313331333131232313113
>>
C1111233131211111211113313331333133313331311211331333133313331333131232313112
>>