Shown with a cast-on count of 29 stitches.  

• Row 1 (RS): *K1, yo, k3, k2tog, k3, ssk, k3, yo, repeat from * to last st, k1.
• Rows 2, 4, 6, and 8: P1, *p5, k3, p6, repeat from *.
• Row 3: *K2, yo, k2, k2tog, k3, ssk, k2, yo, k1, repeat from * to last st, k1.
• Row 5: *K3, yo, k1, k2tog, k3, ssk, k1, yo, k2, repeat from * to last st, k1.
• Row 7: *K4, yo, k2tog, k3, ssk, yo, k3, repeat from * to last st, k1.
• Row 9: *K2, ssk, k3, yo, k1, yo, k3, k2tog, k1, repeat from * to last st, k1.
• Rows 10, 12, 14, and 16: K1, *k1, p11, k2, repeat from *.
• Row 11: *K2, ssk, k2, yo, k3, yo, k2, k2tog, k1, repeat from * to last st, k1.
• Row 13: *K2, ssk, k1, yo, k5, yo, k1, k2tog, k1, repeat from * to last st, k1.
• Row 15: *K2, ssk, yo, k7, yo, k2tog, k1, repeat from * to last st, k1.