Shown with a cast-on count of 17 stitches.  

• Rows 59 and 61 (RS): K1, (k1, yo, k1) in next st, knit to last 2 sts, (k1, yo, k1) in next st, k1 (4 more sts).
• Row 60: Sl1 wyib, yo, purl to last st, yo, sl1 wyib (2 more sts).
• Rows 62 and 64: Sl1 wyib, yo, k2, *p3, k3, repeat from * to last 6 sts, p3, k2, yo, sl1 wyib (multiple of 6 sts, plus 11).
• Row 63: K1, (k1, yo, k1) in next st, p2, *k3, p3, repeat from * to last 7 sts, k3, p2, (k1, yo, k1) in next st, k1 (multiple of 6 sts, plus 15).
• Row 65: K1, (k1, yo, k1) in next st, k2, *yo, sl1-k2tog-psso, yo, k3, repeat from * to last 7 sts, yo, sl1-k2tog-psso, yo, k2, (k1, yo, k1) in next st, k1 (multiple of 6 sts, plus 15).
• Rows 66 and 68: Sl1 wyib, yo, p2, *k3, p3, repeat from * to last 6 sts, k3, p2, yo, sl1 wyib (multiple of 6 sts, plus 11).
• Row 67: K1, (k1, yo, k1) in next st, k2, *p3, k3, repeat from * to last 7 sts, p3, k2, (k1, yo, k1) in next st, k1 (multiple of 6 sts, plus 15).
• Row 69: K1, (k1, yo, k1) in next st, k2tog, *yo, k3, yo, sl1-k2tog-psso, repeat from * to last 7 sts, yo, k3, yo, ssk, (k1, yo, k1) in next st, k1 (multiple of 6 sts, plus 15).