C13332313311211113313331333133313331323323132233312111133131133131231212121
>>
C1333231331121111331333133313331333132332313223331211113313113313123121212
<<
C13332313311211113313331333133313331323323132233312111133131133131231212123
>>
C13332313311211113313331333133313331323323132233312111133131133131231212122
>>