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

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 ((("synchronism stemming") or ("synchronized stemming"))))) or ("synchronised flemming"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("synchronised stemming") OR ((("synchronism stemming") OR ("synchronized stemming"))))) OR ("synchronised flemming")).
• Removing quotes may allow a broader search: (((( synchronised stemming ) or ((( synchronism stemming ) or ( synchronized stemming ))))) or ( synchronised flemming )).
• Adding a wildcard symbol may retrieve word variants: (((("synchronised stemming") or ((("synchronism stemming") or ("synchronized stemming"))))) or ("synchronised flemming"))*.