Shown with a cast-on count of 32 stitches.  

• Rounds 1 and 7: *K3, k2tog, k3, yo, k3, ssk, k3, repeat from * (multiple of 15 sts).
• Rounds 2 and 8: *K4, k2tog, k3, ssk, k4, repeat from * (multiple of 13 sts).
• Rounds 3 and 9: *K3, yo, k2tog, k3, ssk, yo, k3, repeat from *.
• Rounds 4 and 10: *K3, yo, k2, yo, k3, yo, k2, yo, k3, repeat from * (multiple of 17 sts).
• Rounds 5 and 11: *K7, k3tog, k7, repeat from * (multiple of 15 sts).
• Rounds 6 and 12: *K8, M1L, k7, repeat from * (multiple of 16 sts).