Shown with a cast-on count of 13 stitches.  

• Row 1 (RS): Sl1 wyib, brSl, k1, brSl, 1-to-9 inc, *brSl, k1, repeat from * to last 2 sts, brSl, sl1 wyib (multiple of 2 sts, plus 15).
• Rows 2, 6, 10, 14, 18, and 22 (RS): K1, p1, *brSl, p1, repeat from * to last st, k1.
• Rows 3, 7, 11, 15, 19, and 23: Sl1 wyif, *brSl, p1, repeat from * to last 2 sts, brSl, sl1 wyif.
• Rows 4, 8, 12, 16, 20, and 24 (WS): P1, *k1, brSl, repeat from * to last 2 sts, k1, p1.
• Rows 5, 9, and 21: Sl1 wyib, *brSl, k1, repeat from * to last 2 sts, brSl, sl1 wyib.
• Row 13: Sl1 wyib, brSl, 1-to-9 inc, brSl, sl1-k2tog-psso, brSl, k1, brSl, k3tog, brSl, 1-to-9 inc, *brSl, k1, repeat from * to last 2 sts, brSl, sl1 wyib (multiple of 2 sts, plus 29).
• Row 17: Sl1 wyib, brSl, [k1, brSl] 5 times, k5tog, *brSl, k1, repeat from * to last 2 sts, brSl, sl1 wyib (multiple of 2 sts, plus 15).
• Row 25: Sl1 wyib, brSl, sl1-k2tog-psso, brSl, k1, brSl, k3tog, brSl, 1-to-9 inc, brSl, sl1-k2tog-psso, *brSl, k1, repeat from * to last 2 sts, brSl, sl1 wyib (multiple of 2 sts, plus 21).