Shown with a cast-on count of 54 stitches.  

• Row 52 (RS): BO 3 sts, k3, p23, yo, p1, yo, p2tog, p1, k13, p1, k2, yo, p2tog, p2 (52 sts).
• Row 53 (RS): [K1, yo, k2tog] twice, k14, yo, k2tog, k2, yo, k4, [ssk, yo, k1, yo, k5, k2tog] twice, k2, [yo] 3 times, k2 (56 sts).
• Row 54: K3, p1, k3, p4, [p10] twice, kfb, yo, p1, yo, p2tog, p1, k1, [yo, p2tog] 4 times, [yo] twice, p2tog, [yo] twice, p2tog, k3, yo, p2tog, p2 (60 sts).
• Row 55: [K1, yo, k2tog] twice, k2, [kfb] twice, k1, [kfb] twice, k9, yo, k2tog, k2, yo, k1, yo, k4, k2tog, [ssk, k1, yo, k1, yo, k4, k2tog] twice, k7 (65 sts).
• Row 56: K7, p8, [p10] twice, yo, p1, yo, p2tog, p1, k2, [yo, p2tog] 4 times, k12, yo, p2tog, p2 (66 sts).
• Row 57: [K1, yo, k2tog] twice, k20, yo, k2tog, k2, yo, k3, yo, k1, yo, k3, k2tog, [ssk, k2, yo, k1, yo, k3, k2tog] twice, k7 (68 sts).
• Row 58: BO 3 sts, k3, p1, [p10] 3 times, yo, p1, yo, p2tog, p1, k3, [yo, p2tog] 4 times, k11, yo, p2tog, p2 (66 sts).
• Row 59: [K1, yo, k2tog] twice, k20, yo, k2tog, k2, yo, k2, [ssk, k3, yo, k1, yo, k2, k2tog] 3 times, k2, [yo] 3 times, k2 (70 sts).
• Row 60: K3, p1, k3, p3, [p10] 3 times, yo, p1, yo, p2tog, p1, k4, [yo, p2tog] 4 times, k10, yo, p2tog, p2 (71 sts).
• Row 61: [K1, yo, k2tog] twice, k20, yo, k2tog, k2, yo, k4, [ssk, k4, yo, k1, yo, k1, k2tog] 3 times, k7 (72 sts).
• Row 62: K7, p5, [p10] 3 times, yo, p1, yo, p2tog, p1, k5, [yo, p2tog] 4 times, k9, yo, p2tog, p2 (73 sts).
• Row 63: [K1, yo, k2tog] twice, k20, yo, k2tog, k2, yo, k6, [ssk, k5, yo, k1, yo, k2tog] 3 times, k7 (74 sts).
• Row 64: K7, p7, [p10] 3 times, yo, p1, yo, p2tog, p1, k6, [yo, p2tog] 4 times, k8, yo, p2tog, p2 (75 sts).
• Row 65: [K1, yo, k2tog] twice, k20, yo, k2tog, k2, yo, p8, [p10] 3 times, k7 (76 sts).
• Row 66: BO 3 sts, k3, p9, [p10] 3 times, yo, p1, yo, p2tog, p1, k7, [yo, p2tog] 4 times, k7, yo, p2tog, p2 (74 sts).