Shown with a cast-on count of 3 stitches.  

• Rounds 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, and 27: K1, k1, k1.
• Round 29: K1, yo, k1, yo, k1 (5 sts).
• Round 31: K1, yo, k1, yo, k1, yo, k1, yo, k1 (9 sts).
• Round 33: Yo, k1, yo, k1, yo, k1, yo, k1, yo, k1, yo, k1, yo, k1, yo, k1, yo, k1, yo (19 sts).
• Round 35: Yo, sl2-k1-p2sso, yo, k2, yo, k1, yo, k2, yo, sl2-k1-p2sso, yo, k2, yo, k1, yo, k2, yo, sl2-k1-p2sso, yo (23 sts).
• Round 37: Yo, sl2-k1-p2sso, yo, k2, yo, k1, yo, k1, yo, k1, yo, k2, yo, sl2-k1-p2sso, yo, k2, yo, k1, yo, k1, yo, k1, yo, k2, yo, sl2-k1-p2sso, yo (31 sts).
• Round 39: Yo, sl2-k1-p2sso, yo, k1, k2, yo, k1, k1, yo, k1, yo, k1, k1, yo, k2, k1, yo, sl2-k1-p2sso, yo, k1, k2, yo, k1, k1, yo, k1, yo, k1, k1, yo, k2, k1, yo, sl2-k1-p2sso, yo (39 sts).
• Round 41: Yo, sl2-k1-p2sso, yo, ssk, k2, yo, ssk, yo, k1, yo, k1, yo, k1, yo, k2tog, yo, k2, k2tog, yo, sl2-k1-p2sso, yo, ssk, k2, yo, ssk, yo, k1, yo, k1, yo, k1, yo, k2tog, yo, k2, k2tog, yo, sl2-k1-p2sso, yo (43 sts).
• Round 43: Yo, k1, yo, k1, yo, k1, yo, ssk, k2, yo, ssk, yo, ssk, yo, k1, yo, k2tog, yo, k2tog, yo, k2, k2tog, yo, k1, yo, k1, yo, k1, yo, ssk, k2, yo, ssk, yo, ssk, yo, k1, yo, k2tog, yo, k2tog, yo, k2, k2tog, yo, k1, yo, k1, yo, k1, yo (55 sts).
• Round 45: Yo, k3, yo, k1, yo, k3, yo, ssk, k2, yo, ssk, yo, ssk, k1, k2tog, yo, k2tog, yo, k2, k2tog, yo, k3, yo, k1, yo, k3, yo, ssk, k2, yo, ssk, yo, ssk, k1, k2tog, yo, k2tog, yo, k2, k2tog, yo, k3, yo, k1, yo, k3, yo (63 sts).
• Round 47: Yo, ssk, k2, yo, k1, yo, k1, yo, k1, yo, k2, k2tog, yo, ssk, k2, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k2, k2tog, yo, ssk, k2, yo, k1, yo, k1, yo, k1, yo, k2, k2tog, yo, ssk, k2, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k2, k2tog, yo, ssk, k2, yo, k1, yo, k1, yo, k1, yo, k2, k2tog, yo (71 sts).
• Round 49: K1, yo, ssk, k2, yo, k1, k1, yo, k1, yo, k1, k1, yo, k2, k2tog, yo, k1, ssk, k2, yo, ssk, k1, k2tog, yo, k2, k2tog, k1, yo, ssk, k2, yo, k1, k1, yo, k1, yo, k1, k1, yo, k2, k2tog, yo, k1, ssk, k2, yo, ssk, k1, k2tog, yo, k2, k2tog, k1, yo, ssk, k2, yo, k1, k1, yo, k1, yo, k1, k1, yo, k2, k2tog, yo, k1 (79 sts).
• Round 51: K2, yo, ssk, k2, yo, ssk, yo, k1, yo, k1, yo, k1, yo, k2tog, yo, k2, k2tog, yo, k2, ssk, k2, yo, sl2-k1-p2sso, yo, k2, k2tog, k2, yo, ssk, k2, yo, ssk, yo, k1, yo, k1, yo, k1, yo, k2tog, yo, k2, k2tog, yo, k2, ssk, k2, yo, sl2-k1-p2sso, yo, k2, k2tog, k2, yo, ssk, k2, yo, ssk, yo, k1, yo, k1, yo, k1, yo, k2tog, yo, k2, k2tog, yo, k2 (87 sts).
• Round 53: K3, yo, ssk, k2, yo, ssk, yo, ssk, yo, k1, yo, k2tog, yo, k2tog, yo, k2, k2tog, yo, k3, ssk, k5, k2tog, k3, yo, ssk, k2, yo, ssk, yo, ssk, yo, k1, yo, k2tog, yo, k2tog, yo, k2, k2tog, yo, k3, ssk, k5, k2tog, k3, yo, ssk, k2, yo, ssk, yo, ssk, yo, k1, yo, k2tog, yo, k2tog, yo, k2, k2tog, yo, k3 (89 sts).
• Round 55: K4, yo, ssk, k2, yo, ssk, yo, ssk, k1, k2tog, yo, k2tog, yo, k2, k2tog, yo, k4, ssk, k3, k2tog, k4, yo, ssk, k2, yo, ssk, yo, ssk, k1, k2tog, yo, k2tog, yo, k2, k2tog, yo, k4, ssk, k3, k2tog, k4, yo, ssk, k2, yo, ssk, yo, ssk, k1, k2tog, yo, k2tog, yo, k2, k2tog, yo, k4 (85 sts).
• Round 57: K5, yo, ssk, k2, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k2, k2tog, yo, k5, ssk, k1, k2tog, k5, yo, ssk, k2, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k2, k2tog, yo, k5, ssk, k1, k2tog, k5, yo, ssk, k2, yo, ssk, yo, sl2-k1-p2sso, yo, k2tog, yo, k2, k2tog, yo, k5 (81 sts).
• Round 59: K6, yo, ssk, k2, yo, ssk, k1, k2tog, yo, k2, k2tog, yo, k6, sl2-k1-p2sso, k6, yo, ssk, k2, yo, ssk, k1, k2tog, yo, k2, k2tog, yo, k6, sl2-k1-p2sso, k6, yo, ssk, k2, yo, ssk, k1, k2tog, yo, k2, k2tog, yo, k6 (77 sts).
• Round 61: K7, yo, ssk, k2, yo, sl2-k1-p2sso, yo, k2, k2tog, yo, k7, k1, k7, yo, ssk, k2, yo, sl2-k1-p2sso, yo, k2, k2tog, yo, k7, k1, k7, yo, ssk, k2, yo, sl2-k1-p2sso, yo, k2, k2tog, yo, k7.
• Round 63: K8, yo, ssk, k5, k2tog, yo, k8, k1, k8, yo, ssk, k5, k2tog, yo, k8, k1, k8, yo, ssk, k5, k2tog, yo, k8.
• Round 65: K9, yo, ssk, k3, k2tog, yo, k9, k1, k9, yo, ssk, k3, k2tog, yo, k9, k1, k9, yo, ssk, k3, k2tog, yo, k9.
• Round 67: K10, yo, ssk, k1, k2tog, yo, k10, k1, k10, yo, ssk, k1, k2tog, yo, k10, k1, k10, yo, ssk, k1, k2tog, yo, k10.
• Round 69: K11, yo, sl2-k1-p2sso, yo, k11, k1, k11, yo, sl2-k1-p2sso, yo, k11, k1, k11, yo, sl2-k1-p2sso, yo, k11.
• Round 71: K12, k1, k12, k1, k12, k1, k12, k1, k12, k1, k12.