Letters that make negative feedback
a, b, d, e, f, g, k, n, c, t, i, v are letters that make 'negative feedback'
Words within negative feedback
gat, DBA, BA, feedback, ti, feed, Ba, AC, fee, at, dB, ED, EE, negative, iv, back, IV, NE, Ac, At, Db, Ga, Fe, Ne, Ti, GA are words within 'negative feedback'