Shown with a cast-on count of 33 stitches.  

• Rounds 1-3, 5-7, and 9-11: K7, [p1, k1 tbl, p1, k5] twice, p1, k1 tbl, p1, k7.
• Rounds 4 and 8: K7, p1, knit tbl to last 24 sts, p1, yo, k3, k2tog, p1, k1 tbl, p1, ssk, k3, yo, p1, k1 tbl, p1, k7.
• Round 12: K7, p1, k1 tbl, M1L, p1, yo, k3, k2tog, p1, k1 tbl, p1, ssk, k3, yo, p1, M1R, k1 tbl, p1, k7 (35 sts).
• Round 13: K7, p1, k1 tbl, k1, p1, k5, p1, k1 tbl, p1, k5, p1, k1, k1 tbl, p1, k7.
• Round 14: K7, p1, k1 tbl, k1, M1L, p1, k5, p1, k1 tbl, p1, k5, p1, M1R, k1, k1 tbl, p1, k7 (37 sts).
• Rounds 15 and 17: K7, p1, k1 tbl, k2, p1, k5, p1, k1 tbl, p1, k5, p1, k2, k1 tbl, p1, k7.
• Round 16: K7, p1, ssk, k1, M1L, p1, k5, p1, k1 tbl, p1, k5, p1, M1R, k1, k2tog, p1, k7.
• Round 18: K7, p1, k1 tbl, k2, M1L, p1, yo, k3, ssk, p1, k1 tbl, p1, k2tog, k3, yo, p1, M1R, k2, k1 tbl, p1, k7 (39 sts).