C111113331333132322331333133313331333132313121111331313332233131
>>
C11111333133313232233133313331333133313231312111133131333223313
<<
C111113331333132322331333133313331333132313121111331313332233133
>>
C111113331333132322331333133313331333132313121111331313332233132
>>