C132233133112121111331333133313331323221323221211113313121111113211231
>>
C13223313311212111133133313331333132322132322121111331312111111321123
<<
C132233133112121111331333133313331323221323221211113313121111113211233
>>
C132233133112121111331333133313331323221323221211113313121111113211232
>>