Shown with a cast-on count of 6 stitches.  

• Row 1 (RS): *K1, yo, k2, repeat from * (multiple of 4 sts).
• Row 2: *P2, k1, p1, repeat from *.
• Row 3: *K1, k2tog tbl, k1, repeat from * (multiple of 3 sts).
• Row 4: *P1, yo, p2tog, repeat from *.
• Rows 5 and 11: Knit.
• Rows 6 and 12: Purl.
• Row 7: *K2, yo, k1, repeat from * (multiple of 4 sts).
• Row 8: *P1, k1, p2, repeat from *.
• Row 9: *K1, k2tog, k1, repeat from * (multiple of 3 sts).
• Row 10: *P2tog, yo, p1, repeat from *.