C111113331333132322331333133313331333133313121111331333131233111
>>
C11111333133313232233133313331333133313331312111133133313123311
<<
C111113331333132322331333133313331333133313121111331333131233113
>>
C111113331333132322331333133313331333133313121111331333131233112
>>