Letters that make French-speaking
s, a, e, f, g, k, n, p, c, h, r, i are letters that make 'French-speaking'
Words within French-speaking
king, pe, re, speaking, pea, kin, peak, King, en, ng, ki, Ea, French, in, AK, IN, NC, Re, Ki, Fr, In, speak are words within 'French-speaking'