Shown with a cast-on count of 48 stitches.  

• Row 1 (RS): K6, k2tog, yo, *yo, ssk, k12, k2tog, yo, repeat from * to last 8 sts, yo, ssk, k6.
• Row 2: P7, k1, *p15, k1, repeat from * to last 8 sts, p8.
• Row 3: K1, ssk, yo, k2tog, k1, yo, k2, *k2, yo, k1, ssk, yo, k2tog, k2, ssk, yo, k2tog, k1, yo, k2, repeat from * to last 8 sts, k2, yo, k1, ssk, yo, k2tog, k1.
• Rows 4 and 14: Purl.
• Row 5: K1, k3tog, k1, [yo] twice, k1, ssk, yo, *yo, k2tog, k1, [yo] twice, k1, sl1-k2tog-psso, k2, k3tog, k1, [yo] twice, k1, ssk, yo, repeat from * to last 8 sts, yo, k2tog, k1, [yo] twice, k1, sl1-k2tog-psso, k1.
• Row 6: [P3, k1] twice, *p3, k1, p7, k1, p3, k1, repeat from * to last 8 sts, p3, k1, p4.
• Row 7: K1, yo, ssk, k1, k3tog, [yo] twice, k1, *k1, [yo] twice, sl1-k2tog-psso, k1, k2tog, yo, k2, yo, ssk, k1, k3tog, [yo] twice, k1, repeat from * to last 8 sts, k1, [yo] twice, sl1-k2tog-psso, k1, k2tog, yo, k1.
• Row 8: P5, k1, p2, *p1, k1, p11, k1, p2, repeat from * to last 8 sts, p1, k1, p6.
• Row 9: K2, yo, k3tog, [yo] twice, k1, k2tog, *ssk, k1, [yo] twice, sl1-k2tog-psso, yo, k4, yo, k3tog, [yo] twice, k1, k2tog, repeat from * to last 8 sts, ssk, k1, [yo] twice, sl1-k2tog-psso, yo, k2.
• Row 10: P4, k1, p3, *p2, k1, p9, k1, p3, repeat from * to last 8 sts, p2, k1, p5.
• Row 11: Yo, ssk, k6, *k6, k2tog, [yo] twice, ssk, k6, repeat from * to last 8 sts, k6, k2tog, yo.
• Row 12: P8, *p7, k1, p8, repeat from * to last 8 sts, p8.
• Row 13: K2, yo, k1, ssk, yo, k2tog, k1, *k1, ssk, yo, k2tog, k1, yo, k4, yo, k1, ssk, yo, k2tog, k1, repeat from * to last 8 sts, k1, ssk, yo, k2tog, k1, yo, k2.
• Row 15: Yo, k2tog, k1, [yo] twice, k1, sl1-k2tog-psso, k1, *k1, k3tog, k1, [yo] twice, k1, ssk, [yo] twice, k2tog, k1, [yo] twice, k1, sl1-k2tog-psso, k1, repeat from * to last 8 sts, k1, k3tog, k1, [yo] twice, k1, ssk, yo.
• Row 16: P3, k1, p4, *[p3, k1] 3 times, p4, repeat from * to last 8 sts, p3, k1, p4.
• Row 17: K1, [yo] twice, sl1-k2tog-psso, k1, k2tog, yo, k1, *k1, yo, ssk, k1, k3tog, [yo] twice, k2, [yo] twice, sl1-k2tog-psso, k1, k2tog, yo, k1, repeat from * to last 8 sts, k1, yo, ssk, k1, k3tog, [yo] twice, k1.
• Row 18: P1, k1, p6, *p5, k1, p3, k1, p6, repeat from * to last 8 sts, p5, k1, p2.
• Row 19: Ssk, k1, [yo] twice, sl1-k2tog-psso, yo, k2, *k2, yo, k3tog, [yo] twice, k1, k2tog, ssk, k1, [yo] twice, sl1-k2tog-psso, yo, k2, repeat from * to last 8 sts, k2, yo, k3tog, [yo] twice, k1, k2tog.
• Row 20: P2, k1, p5, *p4, [k1, p5] twice, repeat from * to last 8 sts, p4, k1, p3.