{HEAD ~ Suitable supports} include {TAIL ~ zeolites}, kieselghur, fullers or diatomaceous earth, alumina and silica gel 
include
{ HEAD ~ Suitable supports } include { TAIL ~ zeolites } , kieselghur , fullers or diatomaceous earth , alumina and silica gel
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH