Shown with a cast-on count of 28 stitches.  

• Round 1: *Yo, k1, yo, p2, k5, k2tog, k2, p2, repeat from * (multiple of 15 sts).
• Round 2: *K3, p2, k4, k2tog, k2, p2, repeat from * (multiple of 14 sts).
• Round 3: *[K1, yo] twice, k1, p2, k3, k2tog, k2, p2, repeat from * (multiple of 15 sts).
• Round 4: *K5, p2, k2, k2tog, k2, p2, repeat from * (multiple of 14 sts).
• Round 5: *K2, yo, k1, yo, k2, p2, k1, k2tog, k2, p2, repeat from * (multiple of 15 sts).
• Round 6: *K7, p2, k2tog, k2, p2, repeat from * (multiple of 14 sts).
• Round 7: *K3, yo, k1, yo, k3, p2, k2tog, k1, p2, repeat from * (multiple of 15 sts).
• Round 8: *K9, p2, k2tog, p2, repeat from * (multiple of 14 sts).
• Round 9: *K2, ssk, k5, p2, yo, k1, yo, p2, repeat from * (multiple of 15 sts).
• Round 10: *K2, ssk, k4, p2, k3, p2, repeat from * (multiple of 14 sts).
• Round 11: *K2, ssk, k3, p2, k1, [yo, k1] twice, p2, repeat from * (multiple of 15 sts).
• Round 12: *K2, ssk, k2, p2, k5, p2, repeat from * (multiple of 14 sts).
• Round 13: *K2, ssk, k1, p2, k2, yo, k1, yo, k2, p2, repeat from * (multiple of 15 sts).
• Round 14: *K2, ssk, p2, k7, p2, repeat from * (multiple of 14 sts).
• Round 15: *K1, ssk, p2, k3, yo, k1, yo, k3, p2, repeat from * (multiple of 15 sts).
• Round 16: *Ssk, p2, k9, p2, repeat from * (multiple of 14 sts).