{HEAD ~ Systems}, methods, and computer products that improve the techniques used to search {TAIL ~ multidimensional databases} over techniques of the past 
{ HEAD ~ Systems } , methods , and computer products that improve the techniques used to search { TAIL ~ multidimensional databases } over techniques of the past
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH