Letters that make second-hand speech
s, a, o, d, e, n, p, c, h are letters that make 'second-hand speech'
Words within second-hand speech
speech, AN, pe, Han, EC, EEC, SEC, pee, SE, HA, EE, second, on, sec, con, hand, CO, ND, Co, Nd, Se are words within 'second-hand speech'