Shown with a cast-on count of 20 stitches.  

• Rounds 1, 5, 9, and 13: *P1, p3so-k1-yo-k1, p2, [k1 tbl, p1] twice, repeat from *.
• Rounds 2-4, 6-8, and 10-12: *P1, k3, p2, [k1 tbl, p1] twice, repeat from *.
• Rounds 14, 18, 22, and 26: *P1, [k1 tbl, p1] twice, p1, p3so-k1-yo-k1, p1, repeat from *.
• Rounds 15-17, 19-21, and 23-25: *P1, [k1 tbl, p1] twice, p1, k3, p1, repeat from *.