C133323133112111133133313331333133313231322331333133313331333131333132233313111   >>    C13332313311211113313331333133313331323132233133313331333133313133313223331311   <<    C133323133112111133133313331333133313231322331333133313331333131333132233313113   >>      C133323133112111133133313331333133313231322331333133313331333131333132233313112   >>