{HEAD ~ The second member} is adapted to be attached to a boat canopy and has {TAIL ~ at least one locking flange} for insertion into the channel of the first member 
has
{ HEAD ~ The second member } is adapted to be attached to a boat canopy and has { TAIL ~ at least one locking flange } for insertion into the channel of the first member
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH