Letters that make line of questioning
s, o, e, f, g, l, n, t, i, q, u are letters that make 'line of questioning'
Words within line of questioning
question, ti, ONI, Lin, ng, questioning, on, li, in, line, quest, IN, NE, Io, ion, Es, In, Li, Ne, Ni, Ti, EST are words within 'line of questioning'