C313212111133131211331333133313331333133112111113331333132331232113313331123221
>>
C31321211113313121133133313331333133313311211111333133313233123211331333112322
<<
C313212111133131211331333133313331333133112111113331333132331232113313331123223
>>
C313212111133131211331333133313331333133112111113331333132331232113313331123222
>>