a plurality of {HEAD ~ finger portions} integral with {TAIL ~ each side portion} and extending outwardly therefrom; and 
integral with
a plurality of { HEAD ~ finger portions } integral with { TAIL ~ each side portion } and extending outwardly therefrom ; and
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH