Shown with a cast-on count of 4 stitches.  

• Round 1: K1, p2, k1.
• Round 2: K1, M1L, p2, M1R, k1 (6 sts).
• Rounds 3-8: K2, p2, k2.
• Round 9: K1, M1L, k1, p2, k1, M1R, k1 (8 sts).
• Rounds 10-15: K3, p2, k3.
• Round 16: K1, M1Lp, k2, p2, k2, M1Rp, k1 (10 sts).
• Rounds 17-22: K1, p1, k2, p2, k2, p1, k1.
• Round 23: K1, M1Lp, p1, k2, p2, k2, p1, M1Rp, k1 (12 sts).
• Rounds 24-29: K1, p2, k2, p2, k2, p2, k1.