C313212111133131211331333133313331333132331121111331323132313211
>>
C31321211113313121133133313331333133313233112111133132313231321
<<
C313212111133131211331333133313331333132331121111331323132313213
>>
C313212111133131211331333133313331333132331121111331323132313212
>>