Shown with a cast-on count of 30 stitches.  

• Rows 1 and 9 (RS): *P1, [k1 tbl] twice, p1, yo, k2, ssk, k3, k2tog, k2, yo, repeat from *.
• Rows 2 and 10: *P1, yo, p2, p2tog, p1, ssp, p2, yo, p1, k1, [p1 tbl] twice, k1, repeat from *.
• Row 3: *P1, [k1 tbl] twice, p1, k2, yo, k2, k3tog, k2, yo, k2, repeat from *.
• Row 4: *P3, yo, p2, p2tog, p4, k1, [p1 tbl] twice, k1, repeat from *.
• Row 5: *P1, [k1 tbl] twice, p1, k3, k2tog, k2, yo, k4, repeat from *.
• Row 6: *P5, yo, p2, p2tog, p2, k1, [p1 tbl] twice, k1, repeat from *.
• Row 7: *P1, [k1 tbl] twice, p1, k1, k2tog, k2, yo, k6, repeat from *.
• Row 8: *P7, yo, p2, p2tog, k1, [p1 tbl] twice, k1, repeat from *.
• Row 11: *P1, [k1 tbl] twice, p1, k2, yo, k2, k3tog tbl, k2, yo, k2, repeat from *.
• Row 12: *P4, ssp, p2, yo, p3, k1, [p1 tbl] twice, k1, repeat from *.
• Row 13: *P1, [k1 tbl] twice, p1, k4, yo, k2, ssk, k3, repeat from *.
• Row 14: *P2, ssp, p2, yo, p5, k1, [p1 tbl] twice, k1, repeat from *.
• Row 15: *P1, [k1 tbl] twice, p1, k6, yo, k2, ssk, k1, repeat from *.
• Row 16: *Ssp, p2, yo, p7, k1, [p1 tbl] twice, k1, repeat from *.