Perhaps you should try some spelling variations:
"ft press delivered elements" » "ft press derived elements", "ft press delivered placenta", "ft press delivered evident", "ft reps delivered elements", "ft address delivered elements", "ft prisons delivered elements", "mit press delivered elements", "hot press delivered elements", "get press delivered elements"
"ft press delayed elements" » "ft press delay elements", "ft press delay element", "ft press delaunay elements", "ft process delayed elements", "ft stress delayed elements", "ft address delayed elements", "mit press delayed elements", "hot press delayed elements", "get press delayed elements"
"ft press delayed events" » "ft press delayed effects", "ft press delayed emesis", "ft press delayed patients", "ft process delayed events", "ft stress delayed events", "ft address delayed events", "mit press delayed events", "hot press delayed events", "get press delayed events"

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• If you are trying to use Boolean operators, they must be ALL CAPS: (("ft press delivered elements") OR ((("ft press delayed elements") OR ("ft press delayed events")))).
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• Adding a wildcard symbol may retrieve word variants: (("ft press delivered elements") or ((("ft press delayed elements") OR ("ft press delayed events"))))*.