{HEAD ~ The adhesive} 49 is {TAIL ~ a light curable adhesive} 50, which cures rapidly when exposed to light that initiates curing and results in curing 
is
{ HEAD ~ The adhesive } 49 is { TAIL ~ a light curable adhesive } 50 , which cures rapidly when exposed to light that initiates curing and results in curing
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 OTH OTH OTH