Shown with a cast-on count of 24 stitches.  

• Round 1: K3, p3, (k1, yo, k1) in next st, p4, k2, p8, k3 (26 sts).
• Round 2: Knit to last 23 sts, p3, k3, p4, k2, p8, k3.
• Round 3: K3, p3, k1, yo, k1, yo, k1, p4, k1, M1L, k1, p2tog, p6, k3 (28 sts).
• Round 4: K3, p3, k5, p4, k3, p7, k3.
• Round 5: K3, p3, k2, yo, k1, yo, k2, p4, k1, kfb, k1, p2tog, p5, k3 (30 sts).
• Round 6: K3, p3, k7, p4, k2, p1, k1, p6, k3.
• Round 7: K3, p3, k3, yo, k1, yo, k3, p4, k2, pfb, k1, p2tog, p4, k3 (32 sts).
• Round 8: K3, p3, k9, p4, k2, p2, k1, p5, k3.
• Round 9: K3, p3, ssk, k5, k2tog, p4, k2, p1, pfb, k1, p2tog, p3, k3 (30 sts).
• Round 10: K3, p3, k7, p4, k2, p3, k1, p4, k3.
• Round 11: K3, p3, ssk, k3, k2tog, p4, k2, p2, pfb, k1, p2tog, p2, k3 (28 sts).
• Round 12: K3, p3, k5, p4, k2, p4, k1, p3, k3.
• Round 13: K3, p3, ssk, k1, k2tog, p4, k2, p4, (k1, yo, k1) in next st, p3, k3.
• Rounds 14 and 26: K3, p3, k3, p4, k2, p4, k3, p3, k3.
• Round 15: K3, p3, sl2-k1-p2sso, p2, p2tog, k1, M1L, k1, p4, k1, yo, k1, yo, k1, p3, k3.
• Round 16: K3, p7, k3, p4, k5, p3, k3.
• Round 17: K3, p5, p2tog, k1, M1Rp, k2, p4, k2, yo, k1, yo, k2, p3, k3 (30 sts).
• Round 18: K3, p6, k1, p1, k2, p4, k7, p3, k3.
• Round 19: K3, p4, p2tog, k1, pfb, k2, p4, k3, yo, k1, yo, k3, p3, k3 (32 sts).
• Round 20: K3, p5, k1, p2, k2, p4, k9, p3, k3.
• Round 21: K3, p3, p2tog, k1, pfb, p1, k2, p4, ssk, k5, k2tog, p3, k3 (30 sts).
• Round 22: K3, p4, k1, p3, k2, p4, k7, p3, k3.
• Round 23: K3, p2, p2tog, k1, pfb, p2, k2, p4, ssk, k3, k2tog, p3, k3 (28 sts).
• Round 24: K3, p3, k1, p4, k2, p4, k5, p3, k3.
• Round 25: K3, p3, (k1, yo, k1) in next st, p4, k2, p4, ssk, k1, k2tog, p3, k3.
• Round 27: K3, p3, k1, yo, k1, yo, k1, p4, k1, M1L, k1, p2tog, p2, sl2-k1-p2sso, p3, k3.
• Repeat rounds 4-27.