Shown with a cast-on count of 90 stitches.  

• Rounds 1 and 17: Yo, p1, ssk, k5, k2tog, p2, yo, k1, [yo, p3, ssk, k5, k2tog, p3, yo, k1] 4 times, yo, p2, ssk, k5, k2tog, p1, yo, k1.
• Rounds 2, 14, and 18: K1, p1, k7, p2, k2, [k1, p3, k7, p3, k2] 4 times, k1, p2, k7, p1, k2.
• Rounds 3 and 19: Yo, k1, p1, ssk, k3, k2tog, p2, k1, yo, k1, [yo, k1, p3, ssk, k3, k2tog, p3, k1, yo, k1] 4 times, yo, k1, p2, ssk, k3, k2tog, p1, k1, yo, k1.
• Rounds 4, 12, and 20: K2, p1, k5, p2, k3, [k2, p3, k5, p3, k3] 4 times, k2, p2, k5, p1, k3.
• Rounds 5 and 21: Yo, k2, p1, ssk, k1, k2tog, p2, k2, yo, k1, [yo, k2, p3, ssk, k1, k2tog, p3, k2, yo, k1] 4 times, yo, k2, p2, ssk, k1, k2tog, p1, k2, yo, k1.
• Rounds 6, 10, and 22: K3, p1, k3, p2, k4, [k3, p3, k3, p3, k4] 4 times, k3, p2, k3, p1, k4.
• Rounds 7 and 23: Yo, k3, p1, sl2-k1-p2sso, p2, k3, yo, k1, [yo, k3, p3, sl2-k1-p2sso, p3, k3, yo, k1] 4 times, yo, k3, p2, sl2-k1-p2sso, p1, k3, yo, k1.
• Round 8: K4, p1, k1, p2, k5, [k4, p3, k1, p3, k5] 4 times, k4, p2, k1, p1, k5.
• Round 9: K2, k2tog, p1, yo, k1, yo, p2, ssk, k3, [k2, k2tog, p3, yo, k1, yo, p3, ssk, k3] 4 times, k2, k2tog, p2, yo, k1, yo, p1, ssk, k3.
• Round 11: K1, k2tog, p1, k1, yo, k1, yo, k1, p2, ssk, k2, [k1, k2tog, p3, k1, yo, k1, yo, k1, p3, ssk, k2] 4 times, k1, k2tog, p2, k1, yo, k1, yo, k1, p1, ssk, k2.
• Round 13: K2tog, p1, k2, yo, k1, yo, k2, p2, ssk, k1, [k2tog, p3, k2, yo, k1, yo, k2, p3, ssk, k1] 4 times, k2tog, p2, k2, yo, k1, yo, k2, p1, ssk, k1.
• Round 15: P2tog, k3, yo, k1, yo, k3, p2, [sl2-k1-p2sso, p3, k3, yo, k1, yo, k3, p3] 4 times, sl2-k1-p2sso, p2, k3, yo, k1, yo, k3, p1, ssk.
• Round 16: P1, k9, p2, [k1, p3, k9, p3] 4 times, k1, p2, k9, p1, k1.
• Round 24: K4, p1, p2tog, p1, k5, [k4, p3, k1, p3, k5] 4 times, k4, p1, p2tog, p1, k5 (88 sts).
• Round 25: K2, k2tog, p3, [ssk, k5, k2tog, p3, yo, k1, yo, p3] 4 times, ssk, k5, k2tog, p3, ssk, k3 (84 sts).
• Round 26: K3, p3, [k7, p3, k3, p3] 4 times, k7, p3, k4.
• Round 27: K1, k2tog, p3, [ssk, k3, k2tog, p3, k1, yo, k1, yo, k1, p3] 4 times, ssk, k3, k2tog, p3, ssk, k2 (80 sts).
• Round 28: K2, p3, [k5, p3, k5, p3] 4 times, k5, p3, k3.
• Round 29: K2tog, p3, [ssk, k1, k2tog, p3, k2, yo, k1, yo, k2, p3] 4 times, ssk, k1, k2tog, p3, ssk, k1 (76 sts).
• Round 30: K1, p3, [k3, p3, k7, p3] 4 times, k3, p3, k2.
• Round 31: P2tog, p2, [sl2-k1-p2sso, p3, k3, yo, k1, yo, k3, p3] 4 times, sl2-k1-p2sso, p3, ssk (72 sts).
• Round 32: P2tog, p3tog, p2tog, [k9, p3, k1, p3] 3 times, k9, p2tog, p3tog, p2tog, k1 (64 sts).
• Round 33: Yo, p3, [ssk, k5, k2tog, p3, yo, k1, yo, p3] 3 times, ssk, k5, k2tog, p3, yo, k1.
• Round 34: K1, p3, [k7, p3, k3, p3] 3 times, k7, p3, k2.
• Round 35: Yo, k1, p3, [ssk, k3, k2tog, p3, k1, yo, k1, yo, k1, p3] 3 times, ssk, k3, k2tog, p3, k1, yo, k1.
• Round 36: K2, p3, [k5, p3, k5, p3] 3 times, k5, p3, k3.
• Round 37: Yo, k2, p3, [ssk, k1, k2tog, p3, k2, yo, k1, yo, k2, p3] 3 times, ssk, k1, k2tog, p3, k2, yo, k1.
• Round 38: K3, p3, [k3, p3, k7, p3] 3 times, k3, p3, k4.
• Round 39: Yo, k3, p3, [sl2-k1-p2sso, p3, k3, yo, k1, yo, k3, p3] 3 times, sl2-k1-p2sso, p3, k3, yo, k1.