C31321211111333132331211113313331333133313331333133313231323232131
>>
C3132121111133313233121111331333133313331333133313331323132323213
<<
C31321211111333132331211113313331333133313331333133313231323232133
>>
C31321211111333132331211113313331333133313331333133313231323232132
>>