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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 “headlights” 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.

21 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
headlights184293(None) 
deadlights1642991deadlights
headlight1744321headlight_
deadlight1564522deadlight_
alights113211433__a_lights
bedights1544743be_d_ights
daylights1743283_daylights
deadlifts1443023deadli_fts
deadweights2051633deadweights
delights1347333de__lights
fanlights1643923_fanlights
gaslights1463753_gaslights
headfishes2044413headfishes
headliners14144333headliners
headlines13119013headli_nes
heights14399443he___ights
highlights1752393highlights
hindsights1851923hindsights
penlights1544203pe_nlights
relights1248053re__lights
starlights1443983starlights

Search took 7 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 Filter1786911406030.420425454.8
2DLD Change Limit140603215.65624859.1
3Display Results21210.0161312.5
 (SQL Overall)178691216.09229332.1
 
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