C3123223313331322121111331333133313231333132212113313331323133112111133132231
>>
C312322331333132212111133133313331323133313221211331333132313311211113313223
<<
C3123223313331322121111331333133313231333132212113313331323133112111133132233
>>
C3123223313331322121111331333133313231333132212113313331323133112111133132232
>>