Lacy dragon scales (large scale)

Unvented. Inspired by Barbara Walker's dragon skin pattern. The basic stitch pattern of http://www.ravelry.com/patterns/library/lacy-dragon-large-scale-washcloth and (if the double decreases are done as sl2-k1-p2sso) http://www.ravelry.com/patterns/library/dragon-scale-shawl-upscaled

The overall pattern is basically Walker's Shell lace with a half-drop. (If I had realized that early on, I could have saved a lot of time.)

Shown with a cast-on count of 67 stitches.   Getting chart...

  • Row 1 (RS): K2tog, k5, yo, k1, yo, k2, *sl1-k2tog-psso, k2, yo, k1, yo, k5, sl1-k2tog-psso, k5, yo, k1, yo, k2, repeat from * to last 13 sts, sl1-k2tog-psso, k2, yo, k1, yo, k5, ssk.
  • Rows 2, 4, 6, 8, 10, and 12: Purl.
  • Row 3: K2tog, k4, yo, k3, yo, k1, *sl1-k2tog-psso, k1, yo, k3, yo, k4, sl1-k2tog-psso, k4, yo, k3, yo, k1, repeat from * to last 13 sts, sl1-k2tog-psso, k1, yo, k3, yo, k4, ssk.
  • Row 5: K2tog, k3, yo, k5, yo, *sl1-k2tog-psso, yo, k5, yo, k3, sl1-k2tog-psso, k3, yo, k5, yo, repeat from * to last 13 sts, sl1-k2tog-psso, yo, k5, yo, k3, ssk.
  • Row 7: K2tog, k2, yo, k1, yo, k5, *sl1-k2tog-psso, k5, yo, k1, yo, k2, sl1-k2tog-psso, k2, yo, k1, yo, k5, repeat from * to last 13 sts, sl1-k2tog-psso, k5, yo, k1, yo, k2, ssk.
  • Row 9: K2tog, k1, yo, k3, yo, k4, *sl1-k2tog-psso, k4, yo, k3, yo, k1, sl1-k2tog-psso, k1, yo, k3, yo, k4, repeat from * to last 13 sts, sl1-k2tog-psso, k4, yo, k3, yo, k1, ssk.
  • Row 11: K2tog, yo, k5, yo, k3, *sl1-k2tog-psso, k3, yo, k5, yo, sl1-k2tog-psso, yo, k5, yo, k3, repeat from * to last 13 sts, sl1-k2tog-psso, k3, yo, k5, yo, ssk.
  • Repeat rows 1-12.