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

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