Perhaps you should try some spelling variations:
related sediment » related sediments, treated sediment, related sedimentary
rafted sediment » dated sediment, grained sediment, treated sediment
pets decrease » its decrease, depth decrease, helps decrease

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: pets decrease ((rafted sediment) OR (related sediment)).
• Adding a wildcard symbol may retrieve word variants: pets decrease ((rafted sediment) or (related sediment))*.