Shown with a cast-on count of 14 stitches.  

• Round 1: K1, yo wrapping yarn twice, p2tog, p2, 2/2 LC, p2, ssp, yo wrapping yarn twice, k1.
• Rounds 2 and 18: K2, p3, k4, p3, k2.
• Round 3: K1, yo wrapping yarn twice, p2tog, 2/2 RPC, 2/2 LPC, ssp, yo wrapping yarn twice, k1.
• Rounds 4, 6, 8, 10, 12, 14, and 16: K2, p1, k2, p4, k2, p1, k2.
• Rounds 5, 7, 9, 11, 13, and 15: K1, yo wrapping yarn twice, p2tog, k2, yo, p2tog, ssp, yo, k2, ssp, yo wrapping yarn twice, k1.
• Round 17: K1, yo wrapping yarn twice, p2tog, 2/2 LPC, 2/2 RPC, ssp, yo wrapping yarn twice, k1.