Letters that make lexical ambiguity
a, b, e, g, l, c, m, t, i, u, y, x are letters that make 'lexical ambiguity'
Words within lexical ambiguity
ambiguity, IT, AM, GUI, MB, IC, XI, big, ex, xi, ic, GU, lexical, Mb, AL, CA, LE, Al, Am, Bi, Ca, Ig are words within 'lexical ambiguity'