The article 18, wherein {TAIL ~ the slots} extend through {HEAD ~ the at least one dampening member} 
The article 18 , wherein { TAIL ~ the slots } extend through { HEAD ~ the at least one dampening member }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD