Letters that make relative clause
s, a, e, l, c, r, t, i, u, v are letters that make 'relative clause'
Words within relative clause
el, lat, clause, re, la, ti, ELA, cl, AU, at, SE, EL, relative, iv, use, IV, US, LA, Re, At, Cl, Au, La, Se, Ti are words within 'relative clause'