Shown with a cast-on count of 32 stitches.  

• Row 1 (RS): P1, k1, *k1, ssk, yo, k1 tbl, k4, yo, ssk, k3, k1 tbl, repeat from * to last 2 sts, k1, p1.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, and 20: Purl.
• Row 3: P1, k1, *k2tog, yo, k1 tbl, k4, yo, ssk, k2, yo, k2tog, k1, repeat from * to last 2 sts, k1, p1.
• Row 5: P1, k1, *k1, k2tog, yo, k3, yo, ssk, k1, ssk, yo, k1 tbl, yo, k2tog, repeat from * to last 2 sts, k1, p1.
• Row 7: P1, yo, *k2tog, k1, k2tog, yo, k1, yo, ssk, k1, ssk, yo, k1 tbl, k1, k1 tbl, yo, repeat from * to last 3 sts, k2tog, p1.
• Row 9: P1, k1 tbl, *yo, k2tog, k1, k1 tbl, yo, ssk, k1, ssk, yo, k1 tbl, k3, k1 tbl, repeat from * to last 2 sts, k1, p1.
• Row 11: P1, k1, *k1 tbl, yo, k2tog, k1, k1 tbl, k3, k2tog, yo, k4, repeat from * to last 2 sts, k1, p1.
• Row 13: P1, k1, *k1, k1 tbl, yo, ssk, k1, ssk, yo, k2, k2tog, yo, k3, repeat from * to last 2 sts, k1, p1.
• Row 15: P1, k1, *k1, yo, ssk, k1, ssk, yo, k1 tbl, yo, k2tog, k1, k2tog, yo, k2, repeat from * to last 2 sts, k1, p1.
• Row 17: P1, k1, *yo, ssk, k1, ssk, yo, k1 tbl, k1, k1 tbl, yo, k2tog, k1, k2tog, yo, k1, repeat from * to last 2 sts, k1, p1.
• Row 19: P1, k1, *k1 tbl, k1, ssk, yo, k1 tbl, k3, k1 tbl, yo, k2tog, k1, k2tog, yo, repeat from * to last 2 sts, k1, p1.