Shown with a cast-on count of 49 stitches.  

• Rows 1, 5, 9, 13, 17, 21, 25, 29, and 33 (RS): Knit.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, and 32: Purl.
• Rows 3, 7, 11, and 15: [K1, yo] 3 times, *[ssk] twice, sl2-k1-p2sso, [k2tog] twice, yo, [k1, yo] 5 times, repeat from * to last 14 sts, [ssk] twice, sl2-k1-p2sso, [k2tog] twice, [yo, k1] 3 times.
• Rows 19, 23, 27, and 31: [K2tog] 3 times, *[yo, k1] 5 times, yo, [ssk] twice, sl2-k1-p2sso, [k2tog] twice, repeat from * to last 11 sts, [yo, k1] 5 times, yo, [ssk] 3 times.