C313212111133131211331333133313331333131121133133313222322123231
>>
C31321211113313121133133313331333133313112113313331322232212323
<<
C313212111133131211331333133313331333131121133133313222322123233
>>
C313212111133131211331333133313331333131121133133313222322123232
>>