C313212111133131211331333133313331333133311233133313311231333131213331322211
>>
C31321211113313121133133313331333133313331123313331331123133313121333132221
<<
C313212111133131211331333133313331333133311233133313311231333131213331322213
>>
C313212111133131211331333133313331333133311233133313311231333131213331322212
>>