Perhaps you should try some spelling variations:
sensor them » sensor thermo, sensor thermal, sensor scheme
from help » from hellp, from hell, from hela
sensor tm » sensor time, sensor tag, sensor tip
help web » help we, help when, help b
2008 7t » 2008 7th, 2008 7, 2008 17th
7t from » art from, act from, hot from

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: "2008 7t from help web ((sensor them) OR (sensor tm))".
• Adding a wildcard symbol may retrieve word variants: 2008 7t from help web ((sensor them) OR (sensor tm))*.