Perhaps you should try some spelling variations:
phosphore » phosphors, phosphoreum, phosphorite, phosphoruse, phosphorice
phosphoruse » phosphorus, phosphorous, phosphors, phosphorususe, phosphoricuse
phosphory » phosphors, phosphorus, phosphoric, phosphorusy, phosphoricy
phosphoryl » phosphorsl, phosphorusl, phosphoricl, phosphoseryl, phosphorus, phosphoric, phosphorusyl, phosphoricyl
phosphole » phospho, phosphors
phosphor » phosphorus, phosphoric

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((phosphore OR phosphoruse) or (phosphory or phosphoryl)) or (phosphole or phosphor))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((phosphore OR phosphoruse) OR (phosphory OR phosphoryl)) OR (phosphole OR phosphor)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((phosphore OR phosphoruse) or (phosphory or phosphoryl)) or (phosphole or phosphor))".
• Adding a wildcard symbol may retrieve word variants: (((phosphore OR phosphoruse) or (phosphory or phosphoryl)) or (phosphole or phosphor))*.