C111113331333132322331333133313331323133313233213133313111133311
>>
C11111333133313232233133313331333132313331323321313331311113331
<<
C111113331333132322331333133313331323133313233213133313111133313
>>
C111113331333132322331333133313331323133313233213133313111133312
>>