A barbecue grill includes {HEAD ~ a fire grate} to allow cooking by radiant heat only, having {TAIL ~ no holes} large enough for convection flow 
A barbecue grill includes { HEAD ~ a fire grate } to allow cooking by radiant heat only , having { TAIL ~ no holes } large enough for convection flow
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH