In other embodiments of the present invention, step 74 can be called as subroutine and run concurrently with {HEAD ~ processing} of {TAIL ~ other module columns} as described above with respect to FIG 5 
of
In other embodiments of the present invention , step 74 can be called as subroutine and run concurrently with { HEAD ~ processing } of { TAIL ~ other module columns } as described above with respect to FIG 5
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH