{HEAD ~ Each first slot} 26 has {TAIL ~ an introductory triangular cutout} 28 proximate the first edge 18 of the partition 14 and a hook 30 located in the triangular cutout 28 as shown in FIG 2 
{ HEAD ~ Each first slot } 26 has { TAIL ~ an introductory triangular cutout } 28 proximate the first edge 18 of the partition 14 and a hook 30 located in the triangular cutout 28 as shown in FIG 2
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH