Shown with a cast-on count of 28 stitches.  

• Round 1: K2, p2, k2, *p4, 2/2 RC, repeat from * to last 6 sts, p4, k2.
• Rounds 2 and 8: K2, p2, k2, *p4, k4, repeat from * to last 6 sts, p4, k2.
• Round 3: K2, p2, *2/2 LPC, 2/2 RPC, repeat from * to last 8 sts, 2/2 LPC, p2, k2.
• Round 4: K2, p4, k2, *k2, p4, k2, repeat from * to last 4 sts, p2, k2.
• Round 5: K2, p4, *2/2 LC, p4, repeat from * to last 6 sts, k2, p2, k2.
• Round 6: K2, p4, *k4, p4, repeat from * to last 6 sts, k2, p2, k2.
• Round 7: K2, p2, *2/2 RPC, 2/2 LPC, repeat from * to last 8 sts, 2/2 RPC, p2, k2.