Shown with a cast-on count of 15 stitches.  

• Row 1 (WS): K1, *k7, repeat from *.
• Row 2: K1, *yo, k6, yo, k1, repeat from * (multiple of 9 sts, plus 1).
• Row 3: K1, *k1, p6, k2, repeat from *.
• Row 4: K1, *k1, yo, k6, yo, k2, repeat from * (multiple of 11 sts, plus 1).
• Row 5: K1, *k2, p6, k3, repeat from *.
• Row 6: K1, *k2, sl1-k2tog-psso, k3tog, k3, repeat from * (multiple of 7 sts, plus 1).