Shown with a cast-on count of 24 stitches.  

• Row 1 (RS): Sl1 wyif, [k1, p1] 11 times, M1R, k1 (25 sts).
• Row 2: Sl1 wyif, *p1, k1, repeat from *.
• Row 3: Sl1 wyif, knit to last st, M1R, k1 (26 sts).
• Rows 4, 6, 20, and 22: Sl1 wyif, p1, knit.
• Row 5: Sl1 wyif, knit to last st, M1R, k1 (27 sts).
• Row 7: Sl1 wyif, knit to last st, M1R, k1 (28 sts).
• Row 8: Sl1 wyif, p3, *sl1-p2-psso, yo, repeat from * to last 3 sts, p2, k1.
• Row 9: Sl1 wyif, knit to last st, M1R, k1 (29 sts).
• Row 10: Sl1 wyif, p2, *yo, sl1-p2-psso, repeat from * to last 2 sts, p1, k1.
• Row 11: Sl1 wyif, knit to last st, M1R, k1 (30 sts).
• Row 12: Sl1 wyif, p2, *sl1-p2-psso, yo, repeat from * to last 3 sts, p2, k1.
• Row 13: Sl1 wyif, knit to last st, M1R, k1 (31 sts).
• Row 14: Sl1 wyif, p4, *yo, sl1-p2-psso, repeat from * to last 2 sts, p1, k1.
• Row 15: Sl1 wyif, knit to last st, M1R, k1 (32 sts).
• Row 16: Sl1 wyif, p4, *sl1-p2-psso, yo, repeat from * to last 3 sts, p2, k1.
• Row 17: Sl1 wyif, knit to last st, M1R, k1 (33 sts).
• Row 18: Sl1 wyif, p3, *yo, sl1-p2-psso, repeat from * to last 2 sts, p1, k1.
• Row 19: Sl1 wyif, knit to last st, M1R, k1 (34 sts).
• Row 21: Sl1 wyif, knit to last st, M1R, k1 (35 sts).