C132233133112121111331333133313231333132333131211111211111333133313111323131211
>>
C13223313311212111133133313331323133313233313121111121111133313331311132313121
<<
C132233133112121111331333133313231333132333131211111211111333133313111323131213
>>
C132233133112121111331333133313231333132333131211111211111333133313111323131212
>>