Alternatively, the releasable adhesive compound may be in {HEAD ~ the form} of a liquid which may be sprayed or brushed on to {TAIL ~ the surface} 
Alternatively , the releasable adhesive compound may be in { HEAD ~ the form } of a liquid which may be sprayed or brushed on to { TAIL ~ the surface }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL