12. The method of claim 11 , wherein the variation of one of the normalized words includes a diacritic symbol, and the table stores information on the diacritic symbol.
11. The method of claim 8 further comprising: generating one or more tables storing information on the one or more variations for each of the normalized words, wherein, the query engine is configured to search the one or more tables for information on the one or more variations matching the input query word responsive to a command to consider the one or more variations.