Shown with a cast-on count of 10 stitches.  

• Row 1 (RS): *K1, yo, k3, yo, k1, repeat from * (multiple of 7 sts).
• Rows 2, 4, 6, 8, 10, and 12: Purl.
• Row 3: *Ssk, yo, k3tog tbl, yo, k2tog, repeat from * (multiple of 5 sts).
• Rows 5 and 9: *K2, yo, k1, yo, k2, repeat from * (multiple of 7 sts).
• Rows 7 and 11: *Ssk, k3, k2tog, repeat from * (multiple of 5 sts).