( ) 1. e, c, r, t, e, a, h _________________
( ) 2. s, d, t, n, u, e, t _________________
( ) 3. r, e, f, i, d, n _________________
( ) 4. g, b, a _________________
( ) 5. r, l, r, u, e _________________
( ) 6. e, a, p, n, i, c, e, c, l, s _________________