C133323133112111133133313331333133313231322331333131133112121133131   >>    C13332313311211113313331333133313331323132233133313113311212113313   <<    C133323133112111133133313331333133313231322331333131133112121133133   >>      C133323133112111133133313331333133313231322331333131133112121133132   >>