Shown with a cast-on count of 21 stitches.  

• Row 1 (RS): *K4, yo, ssk, k1, repeat from *.
• Rows 2, 4, 6, 8, 10, 12, and 14: Purl.
• Row 3: *K5, yo, ssk, repeat from *.
• Row 5: K6, *yo, ssk, k5, repeat from * to last st, k1.
• Row 7: *Yo, ssk, k5, repeat from *.
• Row 9: *K1, yo, ssk, k4, repeat from *.
• Row 11: *K2, yo, ssk, k3, repeat from *.
• Row 13: *K3, yo, ssk, k2, repeat from *.