Shown with a cast-on count of 29 stitches.  

• Row 1 (RS): K2, k2tog, *k1, yo, k1, ssk, k2, k2tog, repeat from * to last 9 sts, k1, yo, k1, ssk, k5 (multiple of 7 sts, plus 12).
• Rows 2, 4, 6, 8, 10, and 12: Purl.
• Row 3: K1, k2tog, k1, *[yo, k1] twice, ssk, k2tog, k1, repeat from * to last 8 sts, [yo, k1] twice, ssk, k4.
• Row 5: K3, yo, *k3, yo, k1, ssk, k1, yo, repeat from * to last 9 sts, k3, yo, k6 (multiple of 8 sts, plus 14).
• Row 7: K4, *k1, k2tog, k1, yo, k1, ssk, k1, repeat from * to last 10 sts, k1, k2tog, k1, yo, k1, ssk, k3 (multiple of 7 sts, plus 13).
• Row 9: K4, *k2tog, [k1, yo] twice, k1, ssk, repeat from * to last 9 sts, k2tog, [k1, yo] twice, k1, ssk, k2.
• Row 11: K3, *k2tog, k1, yo, k3, yo, k1, repeat from * to last 10 sts, k2tog, k1, yo, k3, yo, k1, ssk, k1 (multiple of 8 sts, plus 13).