Such feed includes naphthas obtained from oil shale retorting or other refining processes such as those produced by {HEAD ~ the delayed coking} of heavy crude resids or from {TAIL ~ any other thermal processing} 
from
Such feed includes naphthas obtained from oil shale retorting or other refining processes such as those produced by { HEAD ~ the delayed coking } of heavy crude resids or from { TAIL ~ any other thermal processing }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL