Perhaps you should try some spelling variations:
gather implementation » watcher implementation, gathering implementation, together implementation
water implementation » faster implementation, after implementation, layer implementation
scatter- » scattered-

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

• If you are trying to use Boolean operators, they must be ALL CAPS: scatter-((gather implementation) OR (water implementation)).
• Adding a wildcard symbol may retrieve word variants: scatter-((gather implementation) or (water implementation))*.