For me, a lot of what dictates my pattern choice when I start with fabrics is how large the print is on the fabrics. It's no fun cutting up pretty prints so small I can't enjoy them.
Here's another site best browsed with a big cup of tea. All patterns are free!
http://quiltinspiration.blogspot.com/p/free-pattern-archive.html
My first thought when you said 5 fabrics was the pattern Take 5. I bought a copy recently but I've not used it yet. It reminds me a bit of Yellow Brick Road. I sometimes struggle getting a bunch of coordinate fabrics, so something that only takes five fabrics appeals to me.