{HEAD ~ The air movement profiler} comprises {TAIL ~ a plurality} of triangular tubes mounted on the towing vehicle  
{ HEAD ~ The air movement profiler } comprises { TAIL ~ a plurality } of triangular tubes mounted on the towing vehicle
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH