Shown with a cast-on count of 2 stitches.  

• Round 1: K2.
• Rounds 2, 4, 6, 8-10, 12-14, 16-24, 26, 28, 30, 32, 34, 36, 38, 40, 42, and 44: Knit.
• Round 3: Yo, k2, yo (4 sts).
• Round 5: Yo, k2, yo, k2, yo (7 sts).
• Round 7: *K1, yo, repeat from * to last st, k1 (13 sts).
• Round 11: Purl.
• Round 15: *K1, yo, repeat from * to last st, k1 (25 sts).
• Round 25: *Ssk, k1, k2tog, yo, repeat from * to last 5 sts, ssk, k1, k2tog (19 sts).
• Round 27: *K3, yo, k1 tbl, yo, repeat from * to last 3 sts, k3 (27 sts).
• Round 29: *K3tog, yo, 2-to-2 gather, k1 tbl, yo, repeat from * to last 3 sts, k3tog (25 sts).
• Round 31: *K1, yo, [2-to-2 gather] twice, k1 tbl, yo, repeat from * to last st, k1 (33 sts).
• Rounds 33 and 39: K1, [2-to-2 gather] 15 times, k1 tbl, k1.
• Rounds 35 and 37: K1, k1 tbl, [2-to-2 gather] 15 times, k1.
• Round 41: K1, k1 tbl, 2-to-2 gather, k2tog, yo, ssk, 2-to-2 gather, k1 tbl, k2tog, yo, ssk, k1 tbl, 2-to-2 gather, k2tog, yo, ssk, 2-to-2 gather, k1 tbl, k2tog, yo, ssk, k1 tbl, 2-to-2 gather, k1 (29 sts).
• Round 43: K1, 2-to-2 gather, k2tog, [yo, k1, yo, ssk, k1 tbl, k2tog] 3 times, yo, k1, yo, ssk, k2 tbl, k1.
• Round 45: K1, [yo, k3tog] 9 times, k1 (20 sts).