Shown with a cast-on count of 42 stitches.  

• Row 1 (RS): *Yo, ssk, k3, ssk, [yo] twice, k2tog, k3, k2tog, yo, repeat from *.
• Row 2: *[P6, k1] twice, repeat from * to last 14 sts, p6, k1, p7.
• Row 3: *K1, sl1-k2tog-psso, [yo] twice, k2tog, yo, k2, yo, ssk, [yo] twice, k3tog, k1, repeat from *.
• Row 4: *P2, k1, p7, k1, p3, repeat from *.
• Row 5: *K2tog, yo, k2, yo, k1, k2tog, ssk, k1, yo, k2, yo, ssk, repeat from *.
• Rows 6, 8, 14, 16, and 18: Purl.
• Row 7: *1/1 LC, k3, 1/1 LC, 1/1 RC, k3, 1/1 RC, repeat from *.
• Row 9: *Yo, k1, ssk, k2tog, yo, k1, 1/1 RC, k1, yo, ssk, k2tog, k1, yo, repeat from *.
• Row 10: *P13, k1, repeat from * to last 14 sts, p14.
• Row 11: *K1, [yo] twice, sl2-k1-p2sso, k1, 1/1 RC, 1/1 LC, k1, sl2-k1-p2sso, [yo] twice, k1, repeat from *.
• Row 12: *P1, k1, p9, k1, p2, repeat from *.
• Row 13: *K4, 1/1 RC, k2, 1/1 LC, k4, repeat from *.
• Row 15: *K3, yo, k2tog, k4, ssk, yo, k3, repeat from *.
• Row 17: *K4, 1/1 LC, k2, 1/1 RC, k4, repeat from *.
• Row 19: *K5, ssk, [yo] twice, k2tog, k5, repeat from *.
• Row 20: *P6, k1, p7, repeat from *.