C111113331333132322331333133313331333133313113313331333131331111
>>
C11111333133313232233133313331333133313331311331333133313133111
<<
C111113331333132322331333133313331333133313113313331333131331113
>>
C111113331333132322331333133313331333133313113313331333131331112
>>