C111123313121111121111331333133313331322121111331333133313331313113211
>>
C11112331312111112111133133313331333132212111133133313331333131311321
<<
C111123313121111121111331333133313331322121111331333133313331313113213
>>
C111123313121111121111331333133313331322121111331333133313331313113212
>>