Letters that make discoverable
s, a, o, b, d, e, l, c, r, i, v are letters that make 'discoverable'
Words within discoverable
disco, disc, ER, AB, ab, ERA, OV, SC, Sc, cover, able, over, RA, CO, cove, Ra, Dis, LE, Co, Er, Ab, era, discover are words within 'discoverable'