Shown with a cast-on count of 0 stitches.  

• Row 1 (RS): CO 9 sts (9 sts).
• Row 2: Kfb, yo, knit (11 sts).
• Row 3: Kfb, yo, knit (13 sts).
• Row 4: Kfb, yo, knit (15 sts).
• Row 5: Kfb, yo, knit (17 sts).
• Row 6: Kfb, yo, knit (19 sts).
• Row 7: Kfb, yo, knit (21 sts).
• Row 8: Kfb, yo, knit (23 sts).
• Row 9: Kfb, yo, knit (25 sts).
• Row 10: Kfb, yo, knit (27 sts).
• Row 11: Kfb, yo, knit (29 sts).
• Row 12: Kfb, yo, k1, *yo, k2tog, yo, k1, repeat from * to last 3 sts, k3 (39 sts).
• Row 13: Kfb, yo, knit (41 sts).
• Row 14: Kfb, yo, knit (43 sts).
• Row 15: Kfb, yo, knit (45 sts).
• Row 16: Kfb, yo, knit (47 sts).
• Row 17: Kfb, yo, knit (49 sts).
• Row 18: Kfb, yo, knit (51 sts).
• Row 19: Kfb, yo, knit (53 sts).
• Row 20: Kfb, yo, knit (55 sts).
• Row 21: Kfb, yo, knit (57 sts).
• Row 22: Kfb, yo, knit (59 sts).
• Row 23: Kfb, yo, knit (61 sts).
• Row 24: Kfb, yo, knit (63 sts).
• Row 25: Kfb, yo, knit (65 sts).
• Row 26: Kfb, yo, knit (67 sts).
• Row 27: Kfb, yo, knit (69 sts).
• Row 28: Kfb, yo, knit (71 sts).
• Row 29: Kfb, yo, knit (73 sts).
• Row 30: Kfb, yo, knit (75 sts).
• Row 31: Kfb, yo, knit (77 sts).
• Row 32: Kfb, yo, knit (79 sts).
• Row 33: Kfb, yo, knit (81 sts).
• Row 34: Kfb, yo, k1, *yo, k2tog, yo, k1, repeat from * to last 4 sts, k4 (108 sts).
• Row 35: Kfb, yo, knit (110 sts).