C13332313311211113313331333133313311211331333131133133313232113313232221
>>
C1333231331121111331333133313331331121133133313113313331323211331323222
<<
C13332313311211113313331333133313311211331333131133133313232113313232223
>>
C13332313311211113313331333133313311211331333131133133313232113313232222
>>