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