That was one of the first things I tried, but at the time it didn't work (may have changed now). I couldn't get multiple things to go through the same tesseract since choosing X frequency (eg Power) would remove the other choice (eg Liquid).
Derp. I guess you can leave them the same frequency, but that would be limiting unless you split up your tesseracts by function at some point.
I went back to my test world and I had it set up like this. It's working now.
Maybe a version change somewhere from when I tried it to now.. GG.