Perhaps you should try some spelling variations:
"synchronised stemming" » "synchronized stemming", "synchronize stemming", "synchronising stemming", "synchronised steering", "synchronised stepping", "synchronised stealing"
"synchronism flemming" » "synchronize flemming", "synchronising flemming", "synchronized flemming", "synchronism fleming"
"synchronism streaming" » "synchronize streaming", "synchronising streaming", "synchronized streaming", "synchronism 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 ((("synchronism flemming") or ("synchronism streaming"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("synchronised stemming") OR ((("synchronism flemming") OR ("synchronism streaming")))).
• Removing quotes may allow a broader search: (( synchronised stemming ) or ((( synchronism flemming ) or ( synchronism streaming )))).
• Adding a wildcard symbol may retrieve word variants: (("synchronised stemming") or ((("synchronism flemming") or ("synchronism streaming"))))*.