Shown with a cast-on count of 55 stitches.  

• Row 1 (WS): *K3, p6, k1, p6, k2, repeat from * to last st, k1.
• Row 2: K1, *k1, k2tog, k5, yo, k1, yo, k5, ssk, k2, repeat from *.
• Row 3: *K2, p6, k3, p6, k1, repeat from * to last st, k1.
• Row 4: K1, *k2tog, k5, yo, k3, yo, k5, ssk, k1, repeat from *.
• Row 5: *K1, p6, k5, p6, repeat from * to last st, k1.
• Row 6: K2tog, k5, yo, k2, *k3, yo, k5, sl2-k1-p2sso, k5, yo, k2, repeat from * to last 10 sts, k3, yo, k5, ssk.
• Row 7: P6, k3, *k4, p5, (p1, yo, p1) in next st, p5, k3, repeat from * to last 10 sts, k4, p5, p1 (multiple of 20 sts, plus 19).
• Row 8: M1L, ssk, k4, yo, k3, *k4, yo, k4, k2tog, (k1, yo, k1) in next st, ssk, k4, yo, k3, repeat from * to last 10 sts, k4, yo, k4, k2tog, M1L (multiple of 22 sts, plus 21).
• Row 9: M1L, p1, p2tog, p3, k5, *k4, p3, ssp, p3, p2tog, p3, k5, repeat from * to last 10 sts, k4, p3, ssp, p1, M1L (multiple of 20 sts, plus 21).
• Row 10: K2, ssk, k2, yo, k4, *k5, yo, k2, k2tog, k1, (k1, yo, k1) in next st, k1, ssk, k2, yo, k4, repeat from * to last 11 sts, k5, yo, k2, k2tog, k2 (multiple of 22 sts, plus 21).
• Row 11: M1L, p2, p2tog, p1, k6, *k5, p1, ssp, p5, p2tog, p1, k6, repeat from * to last 10 sts, k5, p1, ssp, p2, M1L (multiple of 20 sts, plus 21).
• Row 12: K3, ssk, k5, *k6, k2tog, k2, (k1, yo, k1) in next st, k2, ssk, k5, repeat from * to last 11 sts, k6, k2tog, k3 (multiple of 20 sts, plus 19).
• Row 13: M1L, p3, p2tog, k5, *k4, ssp, p7, p2tog, k5, repeat from * to last 9 sts, k4, ssp, p3, M1L (multiple of 18 sts, plus 19).
• Row 14: K4, ssk, k4, *k3, k2tog, k3, (k1, yo, k1) in next st, k3, ssk, k4, repeat from * to last 9 sts, k3, k2tog, k4 (multiple of 18 sts, plus 17).
• Row 15: M1L, p5, k4, *k3, p11, k4, repeat from * to last 8 sts, k3, p5, M1R (multiple of 18 sts, plus 19).
• Row 16: K5, ssk, k3, *k2, k2tog, k4, (k1, yo, k1) in next st, k4, ssk, k3, repeat from * to last 9 sts, k2, k2tog, k5 (multiple of 18 sts, plus 17).
• Row 17: M1L, p6, k2, *k3, p6, k1, p6, k2, repeat from * to last 9 sts, k3, p6, M1L (multiple of 18 sts, plus 19).
• Row 18: K1, yo, k5, ssk, k2, *k1, k2tog, k5, yo, k1, yo, k5, ssk, k2, repeat from * to last 9 sts, k1, k2tog, k5, yo, k1.