C1111133313331323223313331333133313331323133313331333112331333231231
>>
C111113331333132322331333133313331333132313331333133311233133323123
<<
C1111133313331323223313331333133313331323133313331333112331333231233
>>
C1111133313331323223313331333133313331323133313331333112331333231232
>>