C111113331333132322331333133313331333133313221211111133132233131
>>
C11111333133313232233133313331333133313331322121111113313223313
<<
C111113331333132322331333133313331333133313221211111133132233133
>>
C111113331333132322331333133313331333133313221211111133132233132
>>