Shown with a cast-on count of 9 stitches.  

• Row 1 (RS): K2, yo, p2tog, [yo] twice, k2tog, k1, [yo] twice, k2tog (11 sts).
• Row 2: Sl1 wyif, k1, p1, k3, p1, yo, p2tog, k2.
• Row 3: K2, yo, p2tog, k2, [yo] twice, k2tog, k1, [yo] twice, k2tog (13 sts).
• Row 4: Sl1 wyif, [k1, p1, k2] twice, yo, p2tog, k2.
• Row 5: K2, yo, p2tog, k4, [yo] twice, k2tog, k1, [yo] twice, k2tog (15 sts).
• Row 6: Sl1 wyif, k1, p1, k2, k1, p1, k4, yo, p2tog, k2.
• Row 7: K2, yo, p2tog, knit.
• Row 8: BO 6 sts, k4, yo, p2tog, k2 (9 sts).