Subsequently after {HEAD ~ separation} of {TAIL ~ the uranium}, products of the reaction may be recovered and recycled 
Subsequently after { HEAD ~ separation } of { TAIL ~ the uranium } , products of the reaction may be recovered and recycled
OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH