C133323133112111133133313331333131333133313121111113313232212223311
>>
C13332313311211113313331333133313133313331312111111331323221222331
<<
C133323133112111133133313331333131333133313121111113313232212223313
>>
C133323133112111133133313331333131333133313121111113313232212223312
>>