C133323133112111133133313331333133313231322331333133313331333132313213321   >>    C13332313311211113313331333133313331323132233133313331333133313231321332   <<    C133323133112111133133313331333133313231322331333133313331333132313213323   >>      C133323133112111133133313331333133313231322331333133313331333132313213322   >>