index/match (Concatenation of multiple criteria)

Hello,

I have built and index-match formula with concatenation of 3 criterias and to match the 4th

The values should be taken are in table Q1-S138 in DL 2019 TAB

I don't know how to change the formula so it can take the different amount of ingredients in consideration (from 1- 6)

Please help with the concatenation, it should be automated depending on how many ingredients are in the BAG

Thank you in advance for the help