Shown with a cast-on count of 17 stitches.  

• Row 1 (RS): Sl1 wyif, k4, p1, knit to last 6 sts, p1, k4, k1 tbl.
• Row 2: Sl1 wyif, k5, purl to last 6 sts, k5, k1 tbl.
• Row 3: Sl1 wyif, k4, p1, *k1, yo, sl1 wyib, repeat from * to last 7 sts, k1, p1, k4, k1 tbl (multiple of 3 sts, plus 13).
• Row 4: Sl1 wyif, k5, *p1, k2tog, repeat from * to last 7 sts, p1, k5, k1 tbl (multiple of 2 sts, plus 13).
• Row 5: Sl1 wyif, knit to last st, k1 tbl.