{HEAD ~ The next step} comprises attaching {TAIL ~ the small portion} of the first slotted partition to the second slotted partition to permanently secure the intersecting partitions in a non disassembling relationship 
comprises attaching
{ HEAD ~ The next step } comprises attaching { TAIL ~ the small portion } of the first slotted partition to the second slotted partition to permanently secure the intersecting partitions in a non disassembling relationship
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL 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