Thanks @izaychik63 for your response. I probably didn’t express myself in enough detail or I’m not achieving the desired output with the mentioned nodes.
Apart from that I got it to work with just using column filters and cross joiners.
Each column is filtered from the rest and cross joined again starting from first to second column, result of first cross join to third column, result of second cross join to fourth column, etc.
In my case I remove rows with missing values and cross join the second table to have all data ready for further manipulation.
