Shown with a cast-on count of 9 stitches.  

• Rows 1, 16, 28, and 30 (WS): K9.
• Rows 2 and 17: K4, ctr dbl inc, k4 (11 sts).
• Rows 3, 18, and 26: K3, 1/1 LC, k1, 1/1 RC, k3.
• Rows 4, 19, and 25: K2, 1/1 RC, k3, 1/1 LC, k2.
• Rows 5, 7, and 20: K2, sl1 wyif, k5, sl1 wyif, k2.
• Rows 6, 10, and 21: Knit.
• Row 8: K1, 1/1 RC, k5, 1/1 LC, k1.
• Rows 9 and 11: K1, sl1 wyif, k7, sl1 wyif, k1.
• Row 12: K1, 1/1 LC, k5, 1/1 RC, k1.
• Row 13: K2, 1/1 RC, k3, 1/1 LC, k2.
• Row 14: K3, 1/1 LC, k1, 1/1 RC, k3.
• Row 15: K4, sl2-k1-p2sso, k4 (9 sts).
• Row 22: K1, 1/1 RC, k5, 1/1 LC, k1.
• Row 23: K1, sl1 wyif, k7, sl1 wyif, k1.
• Row 24: K1, 1/1 LC, k5, 1/1 RC, k1.
• Row 27: K4, sl2-k1-p2sso, k4 (9 sts).
• Row 29: K2, 2/2 LC, k3.
• Row 31: K1, 4/4 LC.
• Row 32: K7, 1-to-9 inc, 1-to-4 inc (20 sts).
• Row 33: K20.
• Row 34: *P2, k2, p4, k4, p4, k2, repeat from * to last 2 sts, p2.
• Row 35: *P2, 2/2 LPC, 2/2 RPC, 2/2 LPC, 2/2 RPC, repeat from * to last 2 sts, p2.
• Row 36: *P4, k4, p4, k4, p2, repeat from * to last 2 sts, p2.
• Row 37: *P4, 2/2 LC, p4, 2/2 LC, p2, repeat from * to last 2 sts, p2.
• Row 38: *P2, 2/2 RPC, 2/2 LPC, 2/2 RPC, 2/2 LPC, repeat from * to last 2 sts, p2.
• Row 39: K18, 1-to-8 inc, 1-to-8 inc (34 sts).
• Row 40: *8/8 LC, [k2, p2] 4 times, repeat from * to last 2 sts, p2.
• Row 41: K10, *8/8 RC, [k2, p2] twice, repeat from *.
• Row 42: K34.
• Row 44: K17, ctr dbl inc, k16 (36 sts).
• Row 45: K13, 1/1 LC, k6, 1/1 RC, k13.
• Row 46: K13, 1/1 RC, k6, 1/1 LC, k13.
• Row 47: K13, sl1 wyif, k8, sl1 wyif, k13.
• Row 49: K12, 1/1 RC, k9, 1/1 LC, k11.
• Row 50: K10, 1/1 LC, k3, 3/3 left thread thru, k3, 1/1 RC, k10.
• Row 51: K14, sl1 wyif, k7, sl1 wyif, k13.
• Row 52: K11, 1/1 RC, k9, 1/1 LC, k12.
• Row 53: K13, 1/1 LC, k6, 1/1 RC, k13.
• Row 54: K17, sl2-k1-p2sso, k16 (34 sts).