Shown with a cast-on count of 15 stitches.  

• Rounds 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, and 22: P1, knit to last st, p1.
• Rounds 1 and 17: P1, k2, sl2-k1-p2sso, 3-to-9 gather, sl2-k1-p2sso, k2, p1 (17 sts).
• Rounds 3 and 19: P1, k1, k2tog, k3, yo, k3, yo, k3, ssk, k1, p1.
• Rounds 5 and 21: P1, ssk, sl2-k1-p2sso, yo, k1, yo, k3, yo, k1, yo, sl2-k1-p2sso, k2tog, p1 (15 sts).
• Round 7: P1, k5, yo, sl2-k1-p2sso, yo, k5, p1.
• Round 9: P1, kfb, (k1, yo, k1) in next st, sl2-k1-p2sso, k3, sl2-k1-p2sso, (k1, yo, k1) in next st, kfb, p1 (17 sts).
• Round 11: P1, k2, yo, k3, ssk, k1, k2tog, k3, yo, k2, p1.
• Round 13: P1, k2, yo, k1, yo, [sl2-k1-p2sso] 3 times, yo, k1, yo, k2, p1 (15 sts).
• Round 15: P1, ssk, yo, k9, yo, k2tog, p1.
• Round 23: K2tog, k4, yo, sl2-k1-p2sso, yo, k4, ssk (13 sts).
• Rounds 24, 26, 28, and 30: Knit.
• Round 25: K2tog, sl2-k1-p2sso, k3, sl2-k1-p2sso, ssk (7 sts).
• Round 27: K1, ssk, k1, k2tog, k1 (5 sts).
• Round 29: K1, sl2-k1-p2sso, k1 (3 sts).
• Round 31: Sl2-k1-p2sso (1 st).
• Repeat rounds 0-15.