Knit One, Kill Two Square--Part 1

I've been working on the next square for My Reading Afghan. This one is inspired by Knit One, Kill Two by Maggie Sefton. I'm hoping it will look somewhat like a quilt in a frame. Here, the first row of blocks is finished, and I'm starting on the second row. It's been challenging to come up with different stitch patterns for each block, but I want it to look 'scrappy' like a quilt made from different scraps of fabric. I don't have a whole lot of colors in my scrap yarn that I'm using for this, so they'll all be repeated more than once. Just hope I'm able to randomize them enough to give it that scrap quilt effect I'm going for.