C1111133313331323223313331333133313331323133313331333112331331123221311
>>
C111113331333132322331333133313331333132313331333133311233133112322131
<<
C1111133313331323223313331333133313331323133313331333112331331123221313
>>
C1111133313331323223313331333133313331323133313331333112331331123221312
>>