Perhaps you should try some spelling variations:
sensing using » sensing during, denoising using, smelting using
saving using » savings using, carving using, saving big
lang klang » lang lang, ylang ylang
der offene » der offenen, des offenen, die offene
wang lang » wang liang, wang yang, lang lang
klang der » klarung der, gang der
tong hui » wang hui
dong di » dong sin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang lang klang der offene ((saving using) OR (sensing using)) ((dong di) OR (tong hui)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang lang klang der offene ((saving using) OR (sensing using)) ((dong di) OR (tong hui)) ;*".