C31321211111333132331211113313331333133313331333133313331333133112323123221
>>
C3132121111133313233121111331333133313331333133313331333133313311232312322
<<
C31321211111333132331211113313331333133313331333133313331333133112323123223
>>
C31321211111333132331211113313331333133313331333133313331333133112323123222
>>