C111123313121111121111331333131211113313231323331323131323132321
>>
C11112331312111112111133133313121111331323132333132313132313232
<<
C111123313121111121111331333131211113313231323331323131323132323
>>
C111123313121111121111331333131211113313231323331323131323132322
>>