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