Shown with a cast-on count of 6 stitches.  

• Row 1 (RS): Yo, k1, yo, k1, yo, k1, yo, k1, yo, k1, yo, k1 (12 sts).
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, and 34: Purl.
• Row 3: Yo, k2, yo, k2, yo, k2, yo, k2, yo, k2, yo, k2 (18 sts).
• Row 5: Yo, k3, yo, k3, yo, k3, yo, k3, yo, k3, yo, k3 (24 sts).
• Row 7: Yo, k4, yo, k4, yo, k4, yo, k4, yo, k4, yo, k4 (30 sts).
• Row 9: Yo, k5, yo, k5, yo, k5, yo, k5, yo, k5, yo, k5 (36 sts).
• Row 11: Yo, k6, yo, k6, yo, k6, yo, k6, yo, k6, yo, k6 (42 sts).
• Row 13: Yo, k7, yo, k7, yo, k7, yo, k7, yo, k7, yo, k7 (48 sts).
• Row 15: Yo, k1, yo, k5, k2tog, yo, k1, yo, k5, k2tog, yo, k1, yo, k5, k2tog, yo, k1, yo, k5, k2tog, yo, k1, yo, k5, k2tog, yo, k1, yo, k5, k2tog (54 sts).
• Row 17: Yo, k3, yo, k4, k2tog, yo, k3, yo, k4, k2tog, yo, k3, yo, k4, k2tog, yo, k3, yo, k4, k2tog, yo, k3, yo, k4, k2tog, yo, k3, yo, k4, k2tog (60 sts).
• Row 19: Yo, k5, yo, k3, k2tog, yo, k5, yo, k3, k2tog, yo, k5, yo, k3, k2tog, yo, k5, yo, k3, k2tog, yo, k5, yo, k3, k2tog, yo, k5, yo, k3, k2tog (66 sts).
• Row 21: Yo, k7, yo, k2, k2tog, yo, k7, yo, k2, k2tog, yo, k7, yo, k2, k2tog, yo, k7, yo, k2, k2tog, yo, k7, yo, k2, k2tog, yo, k7, yo, k2, k2tog (72 sts).
• Row 23: Yo, k9, yo, k1, k2tog, yo, k9, yo, k1, k2tog, yo, k9, yo, k1, k2tog, yo, k9, yo, k1, k2tog, yo, k9, yo, k1, k2tog, yo, k9, yo, k1, k2tog (78 sts).
• Row 25: Yo, k11, yo, k2tog, yo, k11, yo, k2tog, yo, k11, yo, k2tog, yo, k11, yo, k2tog, yo, k11, yo, k2tog, yo, k11, yo, k2tog (84 sts).
• Rows 27, 29, 31, and 33: Yo, k3, k2tog, k3, yo, k3, k2tog, k3, yo, k3, k2tog, k3, yo, k3, k2tog, k3, yo, k3, k2tog, k3, yo, k3, k2tog, k3, yo, k3, k2tog, k3, yo, k3, k2tog, k3, yo, k3, k2tog, k3, yo, k3, k2tog, k3, k4.