Warm Wishes would be easy and works with either 3 or 4 fabrics. You would probably use the green/white print for one set of squares and the yellow/green/white print for the other set of squares (or one of them for all of the squares); yellow and green for the bars. Here is a link to a website with examples:
http://gloriouscreations.blogspot.co...hes-quilt.html
Here is a link to the free pattern pdf for either a twin size or a long double size:
http://www.quiltmaker.com/content_do...DoubleSize.pdf