C133323133112111133133313331333131333133313231211113313331211111333132233131   >>    C13332313311211113313331333133313133313331323121111331333121111133313223313   <<    C133323133112111133133313331333131333133313231211113313331211111333132233133   >>      C133323133112111133133313331333131333133313231211113313331211111333132233132   >>