{HEAD ~ The chip feed system} 14 may add steam 18 and {TAIL ~ liquor} 15, e.g., water, to the chips being transported through the chip feed system to the cooking vessel 
add
{ HEAD ~ The chip feed system } 14 may add steam 18 and { TAIL ~ liquor } 15 , e.g. , water , to the chips being transported through the chip feed system to the cooking vessel
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH