Shown with a cast-on count of 29 stitches.  

• Row 1 (RS): K1, *[yo, k1] twice, k1, ssk, sl2-k1-p2sso, k2tog, k2, [yo, k1] twice, repeat from *.
• Rows 2, 4, 8, 10, 14, 16, 20, 22, 26, 28, 32, 34, 38, 40, 44, 46, 50, 52, 56, 58, 62, 64, 68, and 70: Knit.
• Rows 3, 5, 9, 11, 15, 17, 21, 23, 27, 29, 33, 35, 39, 41, 45, 47, 51, 53, 57, 59, 63, 65, and 69: Knit.
• Rows 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, and 66: Purl.
• Row 7: K1, *[yo, k1] twice, k2, ssk, k1, k2tog, k3, [yo, k1] twice, repeat from * (multiple of 16 sts, plus 1).
• Row 13: K1, *[yo, k1] 3 times, k1, ssk, sl2-k1-p2sso, k2tog, k2, [yo, k1] 3 times, repeat from * (multiple of 18 sts, plus 1).
• Row 19: K1, *[yo, k1] 3 times, k2, ssk, sl2-k1-p2sso, k2tog, k3, [yo, k1] 3 times, repeat from * (multiple of 20 sts, plus 1).
• Row 25: K1, *[yo, k1] 4 times, [ssk] twice, sl2-k1-p2sso, [k2tog] twice, k1, [yo, k1] 4 times, repeat from * (multiple of 22 sts, plus 1).
• Row 31: K1, *[yo, k1] 4 times, k1, [ssk] twice, sl2-k1-p2sso, [k2tog] twice, k2, [yo, k1] 4 times, repeat from * (multiple of 24 sts, plus 1).
• Row 37: K1, *[yo, k1] 4 times, yo, [ssk] 3 times, sl2-k1-p2sso, [k2tog] 3 times, [yo, k1] 5 times, repeat from * (multiple of 26 sts, plus 1).
• Row 43: K1, *[yo, k1] 5 times, [ssk] 3 times, sl2-k1-p2sso, [k2tog] 3 times, k1, [yo, k1] 5 times, repeat from * (multiple of 28 sts, plus 1).
• Row 49: K1, *[yo, k1] 5 times, k1, [ssk] 3 times, sl2-k1-p2sso, [k2tog] 3 times, k2, [yo, k1] 5 times, repeat from * (multiple of 30 sts, plus 1).
• Row 55: K1, *[yo, k1] 5 times, yo, [ssk] 4 times, sl2-k1-p2sso, [k2tog] 4 times, [yo, k1] 6 times, repeat from * (multiple of 32 sts, plus 1).
• Row 61: K1, *[yo, k1] 6 times, [ssk] 4 times, sl2-k1-p2sso, [k2tog] 4 times, k1, [yo, k1] 6 times, repeat from * (multiple of 34 sts, plus 1).
• Row 67: K1, *[yo, k1] 6 times, k1, [ssk] 4 times, sl2-k1-p2sso, [k2tog] 4 times, k2, [yo, k1] 6 times, repeat from * (multiple of 36 sts, plus 1).