I have a book "speed cut quilts" by Donna Foster and it shows blocks by how many fabrics you need. Here are a few names of 4 and 5 fabric blocks. Peurta Vallarta,French Café,Paddle Wheel, Tip Toes, Box seats .Card Tricks, Gmdmother's Pride, 3:00 AM, Ribbon &Bows.If you want more,just post here and I will give you more