Shown with a cast-on count of 11 stitches.  

• Row 1 (RS): Sl1 wyif, k1, [yo, k2tog] twice, yo wrapping yarn 3 times, k2tog, k1, yo, p2tog.
• Row 2: Yo, p2tog, k2, (p1, k1, p1) in next st, [k1, p1] twice, k2 (13 sts).
• Row 3: Sl1 wyif, [k1, yo, k2tog] twice, k4, yo, p2tog.
• Row 4: Yo, p2tog, k5, [p1, k2] twice.
• Row 5: Sl1 wyif, k1, yo, k2tog, k2, yo, k2tog, k3, yo, p2tog.
• Row 6: Yo, p2tog, k4, p1, k3, p1, k2.
• Row 7: Sl1 wyif, k1, yo, k2tog, k3, yo, k2tog, k2, yo, p2tog.
• Row 8: Yo, p2tog, k3, p1, k4, p1, k2.
• Row 9: Sl1 wyif, k1, yo, k2tog, k4, yo, k2tog, k1, yo, p2tog.
• Row 10: Yo, p2tog, k2, p1, k5, p1, k2.
• Row 11: Sl1 wyif, k1, yo, k2tog, k5, yo, k2tog, yo, p2tog.
• Row 12: BO 2 sts, k7, p1, k2 (11 sts).