Shown with a cast-on count of 49 stitches.  

• Row 1 (RS): K1, *yo, [k1, p1] 7 times, k1, yo, k1, repeat from * (multiple of 18 sts, plus 1).
• Row 2: K1, *p2, [k1, p1] 7 times, p1, k1, repeat from *.
• Row 3: K2, *yo, [k1, p1] 7 times, k1, yo, k3, repeat from * to last 17 sts, yo, [k1, p1] 7 times, k1, yo, k2 (multiple of 20 sts, plus 21).
• Row 4: K2, *p2, [k1, p1] 7 times, p1, k3, repeat from * to last 19 sts, p2, [k1, p1] 7 times, p1, k2.
• Row 5: K3, *yo, [k1, p1] 7 times, k1, yo, k5, repeat from * to last 18 sts, yo, [k1, p1] 7 times, k1, yo, k3 (multiple of 22 sts, plus 23).
• Row 6: K3, *p2, [k1, p1] 7 times, p1, k5, repeat from * to last 20 sts, p2, [k1, p1] 7 times, p1, k3.
• Row 7: K4, *yo, [k1, p1] 7 times, k1, yo, k7, repeat from * to last 19 sts, yo, [k1, p1] 7 times, k1, yo, k4 (multiple of 24 sts, plus 25).
• Row 8: K4, *p2, [k1, p1] 7 times, p1, k7, repeat from * to last 21 sts, p2, [k1, p1] 7 times, p1, k4.
• Row 9: K5, *[ssk] 3 times, sl1-k2tog-psso, [k2tog] 3 times, k9, repeat from * to last 20 sts, [ssk] 3 times, sl1-k2tog-psso, [k2tog] 3 times, k5 (multiple of 16 sts, plus 17).
• Row 10: Purl.