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Dictionary Search Results using Damerau-Levenshtein distance in T-SQL

Here are the results of your fuzzy-string dictionary search for “headachey” with Change Limit: [1] [2] [3] [4]

You can choose a higher Change Limit to return more words, although it will take longer.
to automatically increase the Change Limit after seconds.

16 similar words found! Changes to Transform each Found Word to your word are shown as:
 remove a letter ~ replace a letter ~ swap two letters ~ _add a letter from your word
(Use the links in the Changes column to see more Transformation details.)

Found WordScrabble ScoreSearched PreviouslyFound PreviouslyChangesTo Transform to your Word
headachey214255(None) 
headache1744701headache_
headaches1845031headaches
headachy2043311headach_y
headachier1952352headachier
berdache1644033berdache_
berdaches1745053berdaches
earache1239323_earache_
earaches13411303_earaches
headachiest2052423headachiest
headrace1446663headrac_e_
headraces1546613headrac_es
heartache1743703heartache_
heartaches1844043heartaches
huarache1644313huarache_
huaraches1744993huaraches

Search took 8 seconds overall (including website activity, plus SQL activity in the following phases):

  1. Length Filter: Limit the application of DLD to words with length difference of no more than the Change Limit.
  2. DLD Change Limit: Apply DLD to each remaining word, limiting each comparison according to the Change Limit.
  3. Display Results: Return the results, with similar words marked up to highlight differences.
SeqSearch PhaseWords CheckedWords MatchedSecondsWords Per Sec
1Length Filter1786911486410.420425454.8
2DLD Change Limit148641166.64322375.6
3Display Results16160.000 
 (SQL Overall)178691167.06325299.6
 
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