Letters that make fixed-point part
a, o, d, e, f, n, p, r, t, i, x are letters that make 'fixed-point part'
Words within fixed-point part
point, PA, poi, NT, PO, ar, Pa, IX, par, ED, fixed, ix, in, fix, part, art, AR, IN, Po, pa, Ar, In, Xe are words within 'fixed-point part'