It would also be preferable for {HEAD ~ the dispersed particles} to include {TAIL ~ at least one oxide} selected from a group consisting of silicon oxide, aluminum oxide, zirconium oxide, and titanium oxide 
to include
It would also be preferable for { HEAD ~ the dispersed particles } to include { TAIL ~ at least one oxide } selected from a group consisting of silicon oxide , aluminum oxide , zirconium oxide , and titanium oxide
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH