Letters that make linguistic universal
s, a, e, g, l, n, c, r, t, i, u, v are letters that make 'linguistic universal'
Words within linguistic universal
ER, GUI, ti, SA, UN, IC, linguist, Lin, ng, universal, iv, li, ic, linguistic, GU, in, IV, ling, AL, IN, tic, NGU, Al, Er, In, Li, Ni, Ti are words within 'linguistic universal'