Shown with a cast-on count of 44 stitches.  

• Rounds 50, 52, 54, 56, 58, 60, 62, 64, 66, and 68: Knit.
• Round 51: *K2, ssk, yo, sl2-k1-p2sso, yo, k2tog, k2, p1, k2, ssk, yo, (k1, yo, k1) in next st, yo, k2tog, k2, p1, repeat from *.
• Round 53: *K2, ssk, k1, k2tog, k2, p1, k2, ssk, yo, (k1, yo, k1) in next st, yo, k1, yo, (k1, yo, k1) in next st, yo, k2tog, k2, p1, repeat from * (multiple of 26 sts).
• Round 55: *K2, sl2-k1-p2sso, k2, p1, k2, ssk, yo, k1, (k1, yo, k1) in next st, k1, yo, sl2-k1-p2sso, yo, k1, (k1, yo, k1) in next st, k1, yo, k2tog, k2, p1, repeat from * (multiple of 28 sts).
• Round 57: *3/2 RC, p1, k2, ssk, yo, k2, (k1, yo, k1) in next st, k2, yo, sl2-k1-p2sso, yo, k2, (k1, yo, k1) in next st, k2, yo, k2tog, k2, p1, repeat from * (multiple of 32 sts).
• Round 59: *K5, p1, k2, ssk, yo, k3, (k1, yo, k1) in next st, k3, yo, 1/1/1 LC, yo, k3, (k1, yo, k1) in next st, k3, yo, k2tog, k2, p1, repeat from * (multiple of 38 sts).
• Round 61: *K5, p1, k2, ssk, yo, ssk, k5, k2tog, yo, k2tog, (k1, yo, k1) in next st, ssk, yo, ssk, k5, k2tog, yo, k2tog, k2, p1, repeat from * (multiple of 36 sts).
• Round 63: *3/2 RC, p1, k2, ssk, yo, ssk, k3, k2tog, yo, k2tog, [(k1, yo, k1) in next st] 3 times, ssk, yo, ssk, k3, k2tog, yo, k2tog, k2, p1, repeat from * (multiple of 38 sts).
• Round 65: *K2, (k1, yo, k1) in next st, k2, p1, k2, ssk, yo, ssk, k1, k2tog, yo, k2tog, [k1, (k1, yo, k1) in next st] 4 times, k1, ssk, yo, ssk, k1, k2tog, yo, k2tog, k2, p1, repeat from * (multiple of 44 sts).
• Round 67: *K3, (p1, yo, p1) in next st, k3, p1, k2, ssk, yo, sl2-k1-p2sso, yo, k2tog, k2, p1, k3, (p1, yo, p1) in next st, k3, (p1, yo, p1) in next st, k3, p1, k2, ssk, yo, sl2-k1-p2sso, yo, k2tog, k2, p1, repeat from * (multiple of 46 sts).
• Round 69: *K3, p1, (k1, yo, k1) in next st, p1, k3, p1, k2, ssk, k1, k2tog, k2, p1, k3, p1, (k1, yo, k1) in next st, p1, k3, p1, (k1, yo, k1) in next st, p1, k3, p1, k2, ssk, k1, k2tog, k2, p1, repeat from * (multiple of 48 sts).