Shown with a cast-on count of 48 stitches.  

• Rounds 1-2: Knit.
• Rounds 3-4 and 9-10: *Sl1 wyib, k2, repeat from *.
• Rounds 5-6 and 11-12: *K1, sl1 wyib, [k2, sl1 wyib] 3 times, k3, [sl1 wyib, k2] 3 times, sl1 wyib, repeat from *.
• Rounds 7-8 and 13-14: *K2, [sl1 wyib, k2] 3 times, sl1 wyib, k1, sl1 wyib, [k2, sl1 wyib] 3 times, k1, repeat from *.
• Repeat rounds 3-14.