A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Thank you , sadly this doesnt solve my problem.
i've found a workaround not too bad after all.
I've written the desired voices in G2, separated by "|" and using xmlfilter, index and multiple sums i've obtained something similar to my objective.
the key was to find a way to transform the content of a cell into an array inside a formula ^_^
Thanks