Shown with a cast-on count of 19 stitches.  

• Row 1 (RS): *K1, k2tog, k1, yo, k2, yo, k1, ssk, repeat from * to last st, k1.
• Row 2: P1, *[p2, k1] twice, p3, repeat from *.
• Row 3: *K1, k2tog, yo, p1, k2, p1, yo, ssk, repeat from * to last st, k1.
• Rows 4, 6, 8, 10, and 12: P1, *p1, [k2, p2] twice, repeat from *.
• Row 5: *K2, p2tog, yo, k2, yo, p2tog tbl, k1, repeat from * to last st, k1.
• Row 7: *K2, p2, 1/1 RC, p2, k1, repeat from * to last st, k1.
• Rows 9 and 11: *K2, yo, p1, ssk, k2tog, p1, yo, k1, repeat from * to last st, k1.