Furthermore, a top edge panel is provided on {HEAD ~ a touch panel} so as to perceive {TAIL ~ a swimmers} touch at an oblique angle 
to perceive
Furthermore , a top edge panel is provided on { HEAD ~ a touch panel } so as to perceive { TAIL ~ a swimmers } touch at an oblique angle
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH