This site has a great selection of free simple patterns.
Grey-pink little butterfly by aninreh.deviantart.com on @DeviantArt
Nós e as Linhas
December A Year In Chalk is the title of this cross stitch pattern for December from Hands On Design series titled "A Year In Chalk" that is stitched with Gentle Art Sampler threads (Chalk and Schoolhouse Red).
Free Sampler Patterns: two birds sitting in a tree
Nice bold cross stitch alphabet with hearts Punto De Cruz - Abecedario Con Corazones