C111113331333132322331333133313331333132313121111331311233131332221
>>
C11111333133313232233133313331333133313231312111133131123313133222
<<
C111113331333132322331333133313331333132313121111331311233131332223
>>
C111113331333132322331333133313331333132313121111331311233131332222
>>