Shown with a cast-on count of 84 stitches.  

• Rounds 1-10: [K2, p2] 21 times.
• Round 11: K14, yo, k14, yo, k14, yo, k14, yo, k14, yo, k14, yo (90 sts).
• Round 12: K14, k1 tbl, k14, k1 tbl, k14, k1 tbl, k14, k1 tbl, k14, k1 tbl, k14, k1 tbl.
• Round 13: [P1, k1] 7 times, k1, k14, k1, [p1, k1] 14 times, p1, k1, k14, k1, [p1, k1] 7 times, p1.
• Round 14: K14, yo, k2, yo, k12, yo, k2, yo, k29, yo, k2, yo, k12, yo, k2, yo, k15 (98 sts).
• Round 15: [P1, k1] 7 times, k1 tbl, k2, k1 tbl, k12, k1 tbl, k2, k1 tbl, [p1, k1] 14 times, p1, k1 tbl, k2, k1 tbl, k12, k1 tbl, k2, k1 tbl, [p1, k1] 7 times, p1.
• Round 16: K15, yo, k2, yo, k14, yo, k2, yo, k31, yo, k2, yo, k14, yo, k2, yo, k16 (106 sts).
• Round 17: [P1, k1] 7 times, p1, k1 tbl, k2, k1 tbl, k14, k1 tbl, k2, k1 tbl, [p1, k1] 15 times, p1, k1 tbl, k2, k1 tbl, k14, k1 tbl, k2, k1 tbl, [p1, k1] 8 times.