Shown with a cast-on count of 54 stitches.  

• Rows 1, 3, 5, 9, 11, 13, 15, 17, 21, and 23 (RS): P1, k2, p1, *yo, ssk, k2, k2tog, yo, p1, k2, p1, repeat from *.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24: K1, p2, k1, *yo, k2tog, p2, ssk, yo, k1, p2, k1, repeat from *.
• Row 7: P1, *6/6 LC, p1, yo, ssk, k2, k2tog, yo, p1, repeat from * to last 13 sts, 6/6 LC, p1.
• Row 19: P1, k2, p1, yo, ssk, k2, k2tog, yo, p1, *6/6 LC, p1, yo, ssk, k2, k2tog, yo, p1, repeat from * to last 3 sts, k2, p1.
• Repeat rows 1-24.