The elastic tether is deformable for providing {TAIL ~ a second length} during {HEAD ~ the plug cap} displaced above the plug 
The elastic tether is deformable for providing { TAIL ~ a second length } during { HEAD ~ the plug cap } displaced above the plug
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH