{HEAD ~ The process} for fabricating {TAIL ~ the grid} is generally similar to processes developed for producing fiber optic products 
for fabricating
{ HEAD ~ The process } for fabricating { TAIL ~ the grid } is generally similar to processes developed for producing fiber optic products
HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH