Add punctuation to the following sentence: At the same time inc mid under sleeve on each side of middle sts 1 sts 35 36 times on every 3rd and 4th rows 138 140 sts
At the same time inc mid under sleeve on each side of middle sts 1 sts 35 (36) times on every * 3rd and 4th rows * = 138 (140) sts.