I assume you are asking about how to make the pink chevron blocks... (the nine patches are easy enough). Bonnie Hunter's latest mystery quilt has those blocks in it. For those pink chevrons you would put two together... Check out the block here:
http://quiltville.blogspot.com/2014/...on-part-2.html
She gives several ways to make them. You'll have to make some with the center diamond leaning left, and some leaning right, and sew them together to make that chevron block.