C111123313121111121111331333133313113313232123313331311331311211323231
>>
C11112331312111112111133133313331311331323212331333131133131121132323
<<
C111123313121111121111331333133313113313232123313331311331311211323233
>>
C111123313121111121111331333133313113313232123313331311331311211323232
>>