Perhaps you should try some spelling variations:
change robert » change roberto, chase robert, chang roberto
things change » things chapter
time last » time list, time class, time lapse
time past » time part, time pad, some past
time lost » time cost, time loss, time list
dan yang » daun yang, tan yang, wang yang
robert i » robert _, robert e, robert j
yang yi » yang di, yang xi, yang jui

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

• If you are trying to use Boolean operators, they must be ALL CAPS: dan yang yi ((((time last) OR (time past))) OR (time lost)) things change robert i ;~.
• Adding a wildcard symbol may retrieve word variants: dan yang yi ((((time last) or (time past))) or (time lost)) things change robert i ;*.