Assume the word code is in A1 and the "11 (any equation?)" cell is H12:
=(INDEX($E$1:$E$29,MATCH(LARGE(($A$2:$A$29=$G12)*($C$2:$C$29=H$11)*$D$2:$D$29,1),($A$2:$A$29=$G12)*($C$2:$C$29=H$11)*$D$2:$D$29,0)+1)+INDEX($E$1:$E$29,MATCH(LARGE(($A$2:$A$29=$G12)*($C$2:$C$29=H$11)*$D$2:$D$29,2),($A$2:$A$29=$G12)*($C$2:$C$29=H$11)*$D$2:$D$29,0)+1))/2
Entered with Ctrl+Shift+Enter rather than Enter since this is an array
formula. Copy down and across.
Set up to work on rows 1 to 29, but can be extended.

Signature
Regards,
Tom Ogilvy
>I found a question and I am also interested on the answer at below:
>
> http://spreadsheets.google.com/pub?key=pGps8w5C-mxaVYe_4H6tOCQ
>
> Anyone that can help?