Wilson Reading System Scope & Sequence Chart. Examples. STEP 1 -- Closed Syllables (3 sounds) 1.1 -- f, l, m, n, r, s, (initial) d, g, p, t, (final) a, i, o (blending) Rim. 1.2 -- b, sh,- h, j,- c, k, ck,- v, w, x, y, z,- ch, th, - qu, wh, - u,e. Check.