Shown with a cast-on count of 92 stitches.  

• Round 35: *K1, yo, k3, yo, ssk, k2, yo, ssk, k5, k2tog, yo, k2, k3tog, yo, k3, yo, sl1-k2tog-psso, k2, yo, ssk, k5, k2tog, yo, k2, k2tog, yo, k3, yo, repeat from *.
• Round 37: *K1, yo, k5, yo, [ssk, k2, yo, ssk, k3, k2tog, yo, k2, k2tog, yo, k5, yo] twice, repeat from * (multiple of 48 sts).
• Round 39: *K1, yo, k7, yo, ssk, k2, yo, ssk, k1, k2tog, yo, k2, k2tog, yo, k1, yo, ssk, k1, k2tog, yo, k1, yo, ssk, k2, yo, ssk, k1, k2tog, yo, k2, k2tog, yo, k7, yo, repeat from * (multiple of 50 sts).
• Round 41: *K1, yo, k3, yo, sl1-k2tog-psso, yo, k3, yo, [ssk, k2, yo, sl1-k2tog-psso, yo, k2, k2tog, yo, k3, yo, sl1-k2tog-psso, yo, k3, yo] twice, repeat from * (multiple of 52 sts).
• Round 43: *K1, yo, k2, k2tog, yo, k3, yo, ssk, k2, yo, [ssk, k5, k2tog, yo, k2, k2tog, yo, k3, yo, ssk, k2, yo] twice, repeat from * (multiple of 54 sts).
• Round 45: *K1, yo, k13, yo, [ssk, k3, k2tog, yo, k13, yo] twice, repeat from * (multiple of 56 sts).
• Round 47: *K1, yo, k5, yo, [ssk, k1, k2tog, yo, k5, yo] 5 times, repeat from * (multiple of 58 sts).
• Round 49: *K1, yo, k7, yo, [sl1-k2tog-psso, yo, k7, yo] 5 times, repeat from * (multiple of 60 sts).