Perhaps you should try some spelling variations:
zhang robert » chang roberto, change robert, hans robert
things zhang » things change, things sharing, cheng zhang
qian wang » yiqian wang, qian rong, qian yan
jia last » a last, die last, his last
his host » his house, his coat, his last
robert n » robert _, robert e, robert j

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "qian wang yanling ((jia last) OR (his host)) things zhang robert n ;~".
• Adding a wildcard symbol may retrieve word variants: qian wang yanling ((jia last) OR (his host)) things zhang robert n ;*.