Shown with a cast-on count of 81 stitches.  

• Row 1 (RS): Kfb, k33, kfb, k22, kfb, k11, kfb, k6, kfb, k3, kfb (87 sts).
• Row 2: P87.
• Row 3: Kfb, k35, kfb, k23, kfb, k12, kfb, k7, kfb, k4, kfb (93 sts).
• Row 4: P93.
• Row 5: Kfb, k37, kfb, k24, kfb, k13, kfb, k8, kfb, k5, kfb (99 sts).
• Row 6: P99.
• Row 7: Kfb, k39, kfb, k25, kfb, k14, kfb, k9, kfb, k6, kfb (105 sts).
• Row 8: P105.
• Row 9: Kfb, k41, kfb, k26, kfb, k15, kfb, k10, kfb, k7, kfb (111 sts).
• Row 10: P111.
• Row 11: Kfb, k43, kfb, k27, kfb, k16, kfb, k11, kfb, k8, kfb (117 sts).
• Row 12: P117.