Introduction - If you have any usage issues, please Google them yourself
PKU resolution 2608 title Soundex coding groups together words that appear to sound alike based on their spelling. For example, can and khawn , con and gone would be equivalent under Soundex coding. Soundex coding involves translating each word into a series of digits in which each digit represents a letter: 1 represents B, F, P, or V 2 represents C, G, J, K, Q, S, X, or Z 3 represents D or T 4 represents L 5 represents M or N 6 represents RThe letters A, E, I, O, U, H, W, and Y are not represented in Soundex coding, and repeated letters with the same code digit are represented by a single instance of that digit. Words with the same Soundex coding are considered equivalent.