Shown with a cast-on count of 36 stitches.  

• Row 1 (RS): K1, k2tog, k2, yo, k1, *k1, yo, k2, ssk, k2, k2tog, k2, yo, k1, repeat from * to last 6 sts, k1, yo, k2, ssk, k1.
• Rows 2, 6, 10, and 14: Purl.
• Row 3: Yo, k2tog, k1, yo, ssk, k1, *k1, k2tog, yo, k1, ssk, [yo] twice, k2tog, k1, yo, ssk, k1, repeat from * to last 6 sts, k1, k2tog, yo, k1, ssk, yo.
• Row 4: P6, *p5, k1, p6, repeat from * to last 6 sts, p6.
• Row 5: [K1, yo, ssk] twice, *k2tog, yo, k1, k2tog, yo, k2, yo, ssk, k1, yo, ssk, repeat from * to last 6 sts, [k2tog, yo, k1] twice.
• Row 7: K1, [yo] twice, sl2-k1-p2sso, k2tog, yo, *yo, ssk, sl2-k1-p2sso, [yo] twice, k2, [yo] twice, sl2-k1-p2sso, k2tog, yo, repeat from * to last 6 sts, yo, ssk, sl2-k1-p2sso, [yo] twice, k1.
• Row 8: P1, k1, p3, k1, *[p3, k1] 3 times, repeat from * to last 6 sts, p3, k1, p2.
• Row 9: K1, yo, k2, ssk, k1, *k1, k2tog, [k2, yo] twice, k2, ssk, k1, repeat from * to last 6 sts, k1, k2tog, k2, yo, k1.
• Row 11: K1, k2tog, yo, k1, ssk, yo, *yo, k2tog, k1, yo, ssk, k2, k2tog, yo, k1, ssk, yo, repeat from * to last 6 sts, yo, k2tog, k1, yo, ssk, k1.
• Row 12: P5, k1, *p11, k1, repeat from * to last 6 sts, p6.
• Row 13: [K2tog, yo, k1] twice, *[k1, yo, ssk] twice, [k2tog, yo, k1] twice, repeat from * to last 6 sts, [k1, yo, ssk] twice.
• Row 15: Yo, ssk, sl2-k1-p2sso, [yo] twice, k1, *k1, [yo] twice, sl2-k1-p2sso, k2tog, [yo] twice, ssk, sl2-k1-p2sso, [yo] twice, k1, repeat from * to last 6 sts, k1, [yo] twice, sl2-k1-p2sso, k2tog, yo.
• Row 16: P3, k1, p2, *p1, [k1, p3] twice, k1, p2, repeat from * to last 6 sts, p1, k1, p4.