Shown with a cast-on count of 33 stitches.  

• Rows 1, 3, and 5 (RS): *K1, p1, repeat from * to last st, k1.
• Rows 2, 4, and 6: *K1, p1, repeat from * to last st, k1.
• Row 7: [K1, p1] twice, k4, *p1, k7, repeat from * to last 9 sts, p1, k4, [p1, k1] twice.
• Row 8: [K1, p1] twice, p3, *k1, p1, k1, p5, repeat from * to last 10 sts, k1, p1, k1, p3, [p1, k1] twice.
• Row 14: [K1, p1] twice, p3, *k1, p1, k1, p5, repeat from * to last 10 sts, k1, p1, k1, p3, [p1, k1] twice.