{HEAD ~ The control channel} may include {TAIL ~ a jet inlet path} 193, a jet outlet path 199, and a control conduit 197 
include
{ HEAD ~ The control channel } may include { TAIL ~ a jet inlet path } 193 , a jet outlet path 199 , and a control conduit 197
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH