However, {TAIL ~ any other suitable means} for fixedly attaching {HEAD ~ the rods} to the plate may be used 
However , { TAIL ~ any other suitable means } for fixedly attaching { HEAD ~ the rods } to the plate may be used
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH