C313212111133131211331333133313331333131121133133313221232332311
>>
C31321211113313121133133313331333133313112113313331322123233231
<<
C313212111133131211331333133313331333131121133133313221232332313
>>
C313212111133131211331333133313331333131121133133313221232332312
>>