Shown with a cast-on count of 21 stitches.  

• Row 1 (RS): *P1, k1, yo, k0, ssk, k6, repeat from * to last st, p1.
• Row 2: K1, *p1, k5, p3, k1, repeat from *.
• Row 3: *P1, k1, yo, k1, ssk, k5, repeat from * to last st, p1.
• Row 4: K1, *p1, k4, p4, k1, repeat from *.
• Row 5: *P1, k1, yo, k2, ssk, k4, repeat from * to last st, p1.
• Row 6: K1, *p1, k3, p5, k1, repeat from *.
• Row 7: *P1, k1, yo, k3, ssk, k3, repeat from * to last st, p1.
• Row 8: K1, *p1, k2, p6, k1, repeat from *.
• Row 9: *P1, k1, yo, k4, ssk, k2, repeat from * to last st, p1.
• Row 10: K1, *p1, k1, p7, k1, repeat from *.
• Row 11: *P1, k1, yo, k5, ssk, k1, repeat from * to last st, p1.
• Rows 12 and 24: K1, *p9, k1, repeat from *.
• Row 13: *P1, k6, k2tog, k0, yo, k1, repeat from * to last st, p1.
• Row 14: K1, *p3, k5, p1, k1, repeat from *.
• Row 15: *P1, k5, k2tog, k1, yo, k1, repeat from * to last st, p1.
• Row 16: K1, *p4, k4, p1, k1, repeat from *.
• Row 17: *P1, k4, k2tog, k2, yo, k1, repeat from * to last st, p1.
• Row 18: K1, *p5, k3, p1, k1, repeat from *.
• Row 19: *P1, k3, k2tog, k3, yo, k1, repeat from * to last st, p1.
• Row 20: K1, *p6, k2, p1, k1, repeat from *.
• Row 21: *P1, k2, k2tog, k4, yo, k1, repeat from * to last st, p1.
• Row 22: K1, *p7, k1, p1, k1, repeat from *.
• Row 23: *P1, k1, k2tog, k5, yo, k1, repeat from * to last st, p1.
• Repeat rows 1-24.