Letters that make nontelescoping
s, o, e, g, l, n, p, c, t, i are letters that make 'nontelescoping'
Words within nontelescoping
el, coping, PI, te, PIN, ping, NT, SC, Sc, pi, ng, EL, non, on, no, in, pin, CO, IN, Ping, cop, LE, Co, Es, In, No, Te are words within 'nontelescoping'