Shown with a cast-on count of 19 stitches.  

• Row 1 (RS): K1, yo, p1, sl2-k1-p2sso, p1, yo, k2tog, k1, p1, k1, ssk, yo, p1, sl2-k1-p2sso, p1, yo, k1 (17 sts).
• Row 2: [P1, k2] twice, p2, k1, p2, [k2, p1] twice.
• Row 3: K2, yo, p1, sl2-k1-p2sso, p1, yo, k1, yo, p1, yo, k1, yo, p1, sl2-k1-p2sso, p1, yo, k2 (19 sts).
• Row 4: P2, k2, p1, k2, p1, k3, p1, k2, p1, k2, p2.
• Row 5: [K1, p1] 9 times, k1.
• Row 6: [K1, p1] 9 times, k1.