Shown with a cast-on count of 132 stitches.  

• Row 36 (RS): K2, yo, p128, yo, k2 (134 sts).
• Row 37 (RS): K2, (k1, yo, k1) in next st, knit to last 3 sts, (k1, yo, k1) in next st, k2 (138 sts).
• Row 38: K2, yo, purl to last 2 sts, yo, k2 (140 sts).
• Row 39: K2, (k1, yo, k1) in next st, knit to last 3 sts, (k1, yo, k1) in next st, k2 (144 sts).
• Row 40: K2, yo, purl to last 2 sts, yo, k2 (146 sts).
• Row 41: K2, (k1, yo, k1) in next st, knit to last 3 sts, (k1, yo, k1) in next st, k2 (150 sts).
• Row 42: K2, yo, purl to last 2 sts, yo, k2 (152 sts).
• Row 43: K2, (k1, yo, k1) in next st, knit to last 3 sts, (k1, yo, k1) in next st, k2 (156 sts).
• Row 44: K2, yo, purl to last 2 sts, yo, k2 (158 sts).
• Row 45: K2, (k1, yo, k1) in next st, knit to last 3 sts, (k1, yo, k1) in next st, k2 (162 sts).
• Row 46: K2, yo, purl to last 2 sts, yo, k2 (164 sts).
• Row 47: K2, (k1, yo, k1) in next st, knit to last 3 sts, (k1, yo, k1) in next st, k2 (168 sts).
• Row 48: K2, yo, purl to last 2 sts, yo, k2 (170 sts).
• Row 49: K2, (k1, yo, k1) in next st, knit to last 3 sts, (k1, yo, k1) in next st, k2 (174 sts).
• Row 50: K2, yo, purl to last 2 sts, yo, k2 (176 sts).