Shown with a cast-on count of 16 stitches.  

• Row 1 (RS): Sl1 wyib, k1, [yo, k2tog] 3 times, k2, [yo, k2tog] twice, yo, k2 (17 sts).
• Row 2: P2, [yo, p2tog] twice, yo, p10, sl1 wyif (18 sts).
• Row 3: Sl1 wyib, k1, [yo, k2tog] 3 times, k4, [yo, k2tog] twice, yo, k2 (19 sts).
• Row 4: P2, [yo, p2tog] twice, yo, p12, sl1 wyif (20 sts).
• Row 5: Sl1 wyib, k1, [yo, k2tog] 3 times, k6, [yo, k2tog] twice, yo, k2 (21 sts).
• Row 6: P2, [yo, p2tog] twice, yo, p14, sl1 wyif (22 sts).
• Row 7: Sl1 wyib, k1, [yo, k2tog] 3 times, k5, k2tog, [yo, k2tog] 3 times, k1 (21 sts).
• Row 8: P1, [p2tog, yo] 3 times, p2tog, p11, sl1 wyif (20 sts).
• Row 9: Sl1 wyib, k1, [yo, k2tog] 3 times, k3, k2tog, [yo, k2tog] 3 times, k1 (19 sts).
• Row 10: P1, [p2tog, yo] 3 times, p2tog, p9, sl1 wyif (18 sts).
• Row 11: Sl1 wyib, k1, [yo, k2tog] 3 times, k1, k2tog, [yo, k2tog] 3 times, k1 (17 sts).
• Row 12: P1, [p2tog, yo] 3 times, p2tog, p7, sl1 wyif (16 sts).