rr Definition

11, 14, 15, 16, 8, ober, caboose, diddle, diners, erie, etd, fuzee, gpa, icc, lyra, ohio, omsk, oxime, rail, sta, stas, trill, trilled, xing, 0, 77, 88, 98, a, ac, ap, b, e, f, ff, fr, g, h, ii, iv, ix, j, l, pi, pp, pt, r, rc, s, sp, t, tr, tt, u, v, vi, vii, viii, w, y,