Letters that make inside information
s, a, o, d, e, f, n, m, r, t, i are letters that make 'inside information'
Words within inside information
OR, side, format, information, id, info, MA, MAT, ti, si, INS, FO, ma, at, SI, mA, mat, inside, on, in, form, formation, DE, ID, IN, Io, ion, At, In, Si, Ti, inform are words within 'inside information'