The method 3, wherein the connection is made in such a way as to allow {HEAD ~ the magnet} to pivot with {TAIL ~ respect} to the guide support 
to pivot with
The method 3 , wherein the connection is made in such a way as to allow { HEAD ~ the magnet } to pivot with { TAIL ~ respect } to the guide support
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH