Shown with a cast-on count of 9 stitches.  

• Row 1 (WS): Sl3 wyif, [yo, p1] twice, yo, p4 (12 sts).
• Row 2: Sl3 wyib, k1, [yo, k2] twice, yo, k4 (15 sts).
• Row 3: Sl3 wyif, [p1, yo, p2tog, M1Lp] twice, p1, yo, p2tog, p3 (17 sts).
• Row 4: Sl3 wyib, k1, yo, ssk, p1, k1, yo, ssk, k2, yo, ssk, k3.
• Row 5: Sl3 wyif, [p1, yo, p2tog, p1, M1Lp] twice, p1, yo, p2tog, p3 (19 sts).