A layout quality parameter is determined for {HEAD ~ each} of {TAIL ~ the interface objects} based on arrangement of the layout fields within the interface objects 
of
A layout quality parameter is determined for { HEAD ~ each } of { TAIL ~ the interface objects } based on arrangement of the layout fields within the interface objects
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 OTH OTH OTH