Shown with a cast-on count of 20 stitches.  

• Row 1 (RS): K1, *k2, yo, k5, yo, k2, repeat from * to last st, k1 (multiple of 11 sts, plus 2).
• Rows 2 and 4: P1, *p2tog, p7, p2tog tbl, repeat from * to last st, p1 (multiple of 9 sts, plus 2).
• Row 3: K1, *k3, yo, k3, yo, k3, repeat from * to last st, k1 (multiple of 11 sts, plus 2).
• Row 5: K1, *k2tog, yo, k2tog, k1, ssk, yo, ssk, repeat from * to last st, k1 (multiple of 7 sts, plus 2).
• Row 6: P1, *p2, yo, p3, yo, p2, repeat from * to last st, p1 (multiple of 9 sts, plus 2).
• Row 7: K1, *k3, yo, sl2-k1-p2sso, yo, k3, repeat from * to last st, k1.
• Row 8: P1, *p1, yo, p2tog, p3, p2tog tbl, yo, p1, repeat from * to last st, p1.