QNM mystery quilt

Anyone doing the Quilter's Newsletter Magazine mystery? I just decided to pick it up halfway through and am catching up on the blocks. In truth, it didn't look very interesting until the third installment, but when I saw that block I got the mystery quilt fever again. My colors are very different from theirs - hope it works.

I have made all 8 of the block at top left and all of the ones on the bottom row - 10, 8, 4 and 4, respectively. I still have 32 of the one on the top right to finish. We've also cut some strips - for the border and some others, use unspecified. I have to admit that they have me stumped on this pattern. The top left one finishes at 7", the top right one at 4 1/2" and the bottom ones at 3 1/2". How they fit together I have no clue.

Trust and believe - the mystery quilter's mantra.