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

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

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