Each spade section includes {HEAD ~ an enlarged aperture} through which securement member extends and the spade sections are placed in {TAIL ~ a layered arrangement} 
Each spade section includes { HEAD ~ an enlarged aperture } through which securement member extends and the spade sections are placed in { TAIL ~ a layered arrangement }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL