Shown with a cast-on count of 50 stitches.  

• Rows 1, 5, and 9 (RS): Knit.
• Rows 2, 4, 6, 8, 10, and 12: Purl.
• Row 3: *[Ssk] 4 times, k1, [yo, k1] 7 times, yo, k1, [k2tog] 4 times, repeat from *.
• Row 7: *[Ssk] 4 times, k2, [yo, k1] 5 times, yo, k2, [k2tog] 4 times, repeat from * (multiple of 23 sts).
• Row 11: *[Ssk] 4 times, k2, [yo, k1] 3 times, yo, k2, [k2tog] 4 times, repeat from * (multiple of 19 sts).