Perhaps you should try some spelling variations:
savings using » mappings using, settings using, things using
using control » losing control, dosing control, pumping control
control bi » control b, control 5, control 4
wang yang » wang yan, wang liang, wang yanling
yang fang » yang yang, yang fan, yang guang
ii cross » 2 cross, 1 cross, 3 cross
di costo » del costo, di cristo, da costa
ii cost » ii cos

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang fang ((((ii cost) OR (ii cross))) or (di costo)) savings using control bi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang fang ((((ii cost) OR (ii cross))) OR (di costo)) savings using control bi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang fang ((((ii cost) OR (ii cross))) or (di costo)) savings using control bi ;".
• Adding a wildcard symbol may retrieve word variants: wang yang fang ((((ii cost) OR (ii cross))) or (di costo)) savings using control bi ;*.