Shown with a cast-on count of 9 stitches.  

• Row 1 (RS): Yo, k2tog, yo, k1, yo, ssk, k4 (10 sts).
• Row 2: P5, k5.
• Row 3: Yo, k2tog, yo, k3, yo, ssk, k3 (11 sts).
• Row 4: P4, k7.
• Row 5: Yo, k2tog, yo, k2, ssk, k1, yo, ssk, k2.
• Row 6: P3, k1, ssk, [yo] 3 times, k2tog, k3 (12 sts).
• Row 7: Yo, k2tog, yo, ssk, p1, k1, p1, k2tog, yo, k3.
• Row 8: P4, k5, k2tog, k1 (11 sts).
• Row 9: Yo, k2tog, yo, ssk, k1, k2tog, yo, k4.
• Row 10: P5, k3, k2tog, k1 (10 sts).
• Row 11: Yo, k2tog, yo, sl1-k2tog-psso, yo, k5.
• Row 12: P6, k1, k2tog, k1 (9 sts).