Shown with a cast-on count of 39 stitches.  

• Row 1 (RS): *K3, p8, repeat from * to last 6 sts, k3, p3.
• Row 2: P5, *k3, p8, repeat from * to last st, k1.
• Row 3: K2, *p8, k3, repeat from * to last 4 sts, p4.
• Row 4: P4, *k3, p8, repeat from * to last 2 sts, k2.
• Row 5: K1, *p8, k3, repeat from * to last 5 sts, p5.
• Row 6: P3, *k3, p8, repeat from * to last 3 sts, k3.
• Row 7: *P8, k3, repeat from * to last 6 sts, p6.
• Row 8: P2, *k3, p8, repeat from * to last 4 sts, k3, p1.
• Row 9: P7, *k3, p8, repeat from * to last 10 sts, k3, p7.
• Row 10: P1, *k3, p8, repeat from * to last 5 sts, k3, p2.
• Row 11: P6, *k3, p8, repeat from *.
• Row 12: *K3, p8, repeat from * to last 6 sts, k3, p3.
• Row 13: P5, *k3, p8, repeat from * to last st, k1.
• Row 14: K2, *p8, k3, repeat from * to last 4 sts, p4.
• Row 15: P4, *k3, p8, repeat from * to last 2 sts, k2.
• Row 16: K1, *p8, k3, repeat from * to last 5 sts, p5.
• Row 17: P3, *k3, p8, repeat from * to last 3 sts, k3.
• Row 18: *P8, k3, repeat from * to last 6 sts, p6.
• Row 19: P2, *k3, p8, repeat from * to last 4 sts, k3, p1.
• Row 20: P7, *k3, p8, repeat from * to last 10 sts, k3, p7.
• Row 21: P1, *k3, p8, repeat from * to last 5 sts, k3, p2.
• Row 22: P6, *k3, p8, repeat from *.