Shown with a cast-on count of 30 stitches.  

• Row 1 (RS): *P1, k10, k2tog, yo, k1, p1, repeat from *.
• Row 2: *K1, yo, p2, p2tog, p9, k1, repeat from *.
• Row 3: *P1, k8, k2tog, k1, yo, k2, p1, repeat from *.
• Row 4: *K1, p1, yo, p3, p2tog, p7, k1, repeat from *.
• Row 5: *P1, k6, k2tog, k2, yo, k3, p1, repeat from *.
• Row 6: *K1, p2, yo, p4, p2tog, p5, k1, repeat from *.
• Row 7: *P1, k4, k2tog, k3, yo, k4, p1, repeat from *.
• Row 8: *K1, p3, yo, p5, p2tog, p3, k1, repeat from *.
• Row 9: *P1, k1, yo, ssk, k10, p1, repeat from *.
• Row 10: *K1, p9, ssp, p2, yo, k1, repeat from *.
• Row 11: *P1, k2, yo, k1, ssk, k8, p1, repeat from *.
• Row 12: *K1, p7, ssp, p3, yo, p1, k1, repeat from *.
• Row 13: *P1, k3, yo, k2, ssk, k6, p1, repeat from *.
• Row 14: *K1, p5, ssp, p4, yo, p2, k1, repeat from *.
• Row 15: *P1, k4, yo, k3, ssk, k4, p1, repeat from *.
• Row 16: *K1, p3, ssp, p5, yo, p3, k1, repeat from *.