{HEAD ~ The use} of {TAIL ~ the magnet eyeglass combination} should be from 10 to 20 minutes once or twice a day for an improvement in the eyes 
of
{ HEAD ~ The use } of { TAIL ~ the magnet eyeglass combination } should be from 10 to 20 minutes once or twice a day for an improvement in the eyes
HEAD HEAD HEAD HEAD HEAD HEAD 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 OTH OTH