C313212111133131211331333133313331333132331121111113313231321211
>>
C31321211113313121133133313331333133313233112111111331323132121
<<
C313212111133131211331333133313331333132331121111113313231321213
>>
C313212111133131211331333133313331333132331121111113313231321212
>>