Letters that make preventive attack
a, e, k, n, p, c, r, t, i, v are letters that make 'preventive attack'
Words within preventive attack
re, ti, PR, NT, AC, at, en, prevent, TT, Eve, eve, attack, even, preventive, iv, event, tack, IV, vent, eV, Re, Ac, At, Pr, Ta, Ti, rev are words within 'preventive attack'