Shown with a cast-on count of 14 stitches.  

• Row 1 (WS): K2, yo, k2tog, k5, yo, k2tog, yo, k3 (15 sts).
• Rows 2, 4, 6, 8, 36, 38, 40, 42, and 44: K1, yo, k2tog, knit.
• Row 3: K2, yo, k2tog, k4, [yo, k2tog] twice, yo, k3 (16 sts).
• Row 5: K2, yo, k2tog, k3, [yo, k2tog] 3 times, yo, k3 (17 sts).
• Row 7: K2, yo, k2tog, k2, [yo, k2tog] 4 times, yo, k3 (18 sts).
• Row 9: K2, yo, k2tog, k1, [yo, k2tog] 5 times, yo, k3 (19 sts).
• Row 10: K1, yo, k2tog, k11, sl1 wyib, turn (15 sts).
• Rows 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, and 33: Knit.
• Rows 12 and 32: K1, yo, k2tog, k9, sl1 wyib, turn (13 sts).
• Rows 14 and 30: K1, yo, k2tog, k7, sl1 wyib, turn (11 sts).
• Rows 16 and 28: K1, yo, k2tog, k5, sl1 wyib, turn (9 sts).
• Rows 18 and 26: K1, yo, k2tog, k3, sl1 wyib, turn (7 sts).
• Row 20: K1, yo, k2tog, sl1 wyib, turn (4 sts).
• Row 22: K1, yo, k2tog, sl1 wyib, turn.
• Row 24: K1, yo, k2tog, k1, sl1 wyib, turn (5 sts).
• Row 34: K1, yo, k2tog, knit (19 sts).
• Row 35: K2, yo, k2tog, k1, ssk, [yo, ssk] 5 times, k2 (18 sts).
• Row 37: K2, yo, k2tog, k2, ssk, [yo, ssk] 4 times, k2 (17 sts).
• Row 39: K2, yo, k2tog, k3, ssk, [yo, ssk] 3 times, k2 (16 sts).
• Row 41: K2, yo, k2tog, k4, ssk, [yo, ssk] twice, k2 (15 sts).
• Row 43: K2, yo, k2tog, k5, ssk, yo, ssk, k2 (14 sts).