2466
Medium and high oxidation state metal / non - metal fluoride and oxide - fluoride complexes with neutral donor ligands .
 Chemical: metal / non - metal fluoride; Chemical: oxide; Chemical: fluoride
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: metal / non - metal fluoride; Chemical: oxide; Chemical: fluoride