Shown with a cast-on count of 43 stitches.  

• Row 1 (RS): P2, k2tog, k3, yo, k1, *yo, k3, ssk, p3, k2tog, k3, yo, k1, repeat from * to last 7 sts, yo, k3, ssk, p2.
• Row 2: K2, *yo, p4, sl2-k1-p2sso, p4, yo, k3, repeat from * to last 13 sts, yo, p4, sl2-k1-p2sso, p4, yo, k2.
• Row 3: P3, *yo, k3, sl2-k1-p2sso, k3, yo, p5, repeat from * to last 12 sts, yo, k3, sl2-k1-p2sso, k3, yo, p3.
• Row 4: P2, k2, *yo, p2, sl2-k1-p2sso, p2, yo, k2, p3, k2, repeat from * to last 11 sts, yo, p2, sl2-k1-p2sso, p2, yo, k2, p2.
• Repeat rows 1-4.