Shown with a cast-on count of 11 stitches.  

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