C11111333133313232233133313331333133313223313331323132233133313331333112331211
>>
C1111133313331323223313331333133313331322331333132313223313331333133311233121
<<
C11111333133313232233133313331333133313223313331323132233133313331333112331213
>>
C11111333133313232233133313331333133313223313331323132233133313331333112331212
>>