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Yes, it seems there's an error in these rows. It works out if you make it:
Row 1: k1, (p1, k1) 4x's, *k2p2* to last 11 sts, k2, k1 (p1,k1) 4x's
Row 2: k1, (p1,k1) 4x's, *p2, k2 rep from * to last 11 sts, p2, k1, (p1, k1) 4x's.
That way the numbers add up to 184 for the smallest size and the other sizes also work. Basically you want to keep the edge 9sts in seed stitch and the rest in k2p2 rib. It would probably help to put a marker at either end to mark off the edge stitches from the ribbing and then the rest of the pattern on the bodice.