Shown with a cast-on count of 5 stitches.  

• Row 1 (RS): Kfb, yo, k3, kfb (8 sts).
• Row 2: Kfb, yo, k6, kfb (11 sts).
• Row 3: Kfb, yo, k9, kfb (14 sts).
• Row 4: Kfb, yo, k12, kfb (17 sts).
• Row 5: Kfb, yo, k15, kfb (20 sts).
• Row 6: Kfb, yo, k18, kfb (23 sts).
• Row 7: Kfb, yo, k21, kfb (26 sts).
• Row 8: Kfb, yo, k24, kfb (29 sts).
• Row 9: Kfb, yo, k27, kfb (32 sts).
• Row 10: Kfb, yo, k30, kfb (35 sts).
• Row 11: Kfb, yo, k33, kfb (38 sts).
• Row 12: Kfb, yo, knit to last st, kfb (41 sts).
• Row 13: Kfb, yo, knit to last st, kfb (44 sts).