Shown with a cast-on count of 20 stitches.  

• Round 1: P1, ssp, k3, pfb, p2, k2, p9.
• Round 2: P1, pfb, k3tog, pfb, p1, MB, p1, k1, M1L, k1, ssp, p7.
• Round 3: P6, MB, p2, k2, M1R, k1, M1L, p2tog, p6 (21 sts).
• Round 4: P7, MB, p1, k2, M1L, k3, ssp, p5.
• Round 5: P9, k2, p1, k1, yo, k1, yo, k1, ssp, p4 (22 sts).
• Round 6: P7, p2tog, k1, M1R, k1, pfb, k5, ssp, p3.
• Round 7: P6, p2tog, M1R, k1, M1L, k2, p1, pfb, ssk, k1, k2tog, ssp, p2 (21 sts).
• Round 8: P5, p2tog, k3, M1L, k2, p2, pfb, k3, p2tog, p1.
• Round 9: P4, p2tog, k1, yo, k1, yo, k1, p1, k2, p1, MB, p1, pfb, k3tog, pfb, p1 (22 sts).
• Round 10: P3, p2tog, k5, pfb, k2, p2, MB, p6.
• Round 11: P2, p2tog, ssk, k1, k2tog, pfb, p1, k2, p1, MB, p7 (20 sts).