C111113331333132322331333133313331333133313112113313331333133313331213111
>>
C11111333133313232233133313331333133313331311211331333133313331333121311
<<
C111113331333132322331333133313331333133313112113313331333133313331213113
>>
C111113331333132322331333133313331333133313112113313331333133313331213112
>>