Perhaps you should try some spelling variations:
"synchronised stemming" » "synchronising stemming", "synchronised streaming", "synchronised steering", "synchronised flemming"
"synchronized stemming" » "synchronized streaming", "synchronized steering", "synchronized flemming", "synchronizingd stemming"
"synchronize stemming" » "synchronize streaming", "synchronize steering", "synchronize flemming", "synchronizing stemming"
"synchronism stemming" » "synchronism streaming", "synchronism steering", "synchronism flemming", "synchronising stemming"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("synchronised stemming") OR ("synchronized stemming"))) or ("synchronize stemming"))) or ("synchronism stemming"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("synchronised stemming") OR ("synchronized stemming"))) OR ("synchronize stemming"))) OR ("synchronism stemming")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"synchronised stemming\") OR (\"synchronized stemming\"))) or (\"synchronize stemming\"))) or (\"synchronism stemming\"))".
• Removing quotes may allow a broader search: (((((( synchronised stemming ) OR ( synchronized stemming ))) or ( synchronize stemming ))) or ( synchronism stemming )).
• Adding a wildcard symbol may retrieve word variants: (((((("synchronised stemming") OR ("synchronized stemming"))) or ("synchronize stemming"))) or ("synchronism stemming"))*.