Shown with a cast-on count of 21 stitches.  

• Rows 1, 3, 5, and 7 (WS): K4, p13, k4.
• Row 2: K1, p3, yo, k2, ssk, k5, k2tog, k2, yo, p3, k1.
• Row 4: K1, p3, k1, yo, k2, ssk, k3, k2tog, k2, yo, k1, p3, k1.
• Row 6: K1, p3, k2, yo, k2, ssk, k1, k2tog, k2, yo, k2, p3, k1.
• Row 8: K1, p1, MB, p1, k3, yo, k2, sl1-k2tog-psso, k2, yo, k3, p1, MB, p1, k1.