Board Thread:Fun and Games/@comment-31928375-20170624000837/@comment-29790859-20180104021605

If what you said that counted as abnormal are the only signs that a letter is abnormal, then a, b, d, e, h, m, n, o, p, q, u, v, w, and y are abnormal while c, f, g, i, j, k, l, r, s, t, x, and z are normal.

Otherwise, if any sign that a letter is abnormal counts, then a, b, d, e, g, h, i, j, m, n, o, p, q, r, u, v, w, and y are abnormal while c, f, k, l, s, t, x, and z are normal.