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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 “headlight” 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.

26 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
headlight174432(None) 
deadlight1564521deadlight
headlights1842931headlights
deadlights1642992deadlights
alight103816863__a_light
bedight1437483be_d_ight
daylight1644513_daylight
deadliest1138183deadliest
deadlift1345633deadli_ft
deadweight1952123deadweight
delight12610673de__light
fanlight1545843_fanlight
gaslight1395343_gaslight
headfirst1642813headfirst
headfish1845443headfish_
headiest123015553head_iest
headline12129613headli_ne
headlined14135133headlined
headliner13135393headliner
headlines13119013headlines
height134713433he___ight
highlight1653543highlight
hindsight1753033hindsight
penlight1446423pe_nlight
relight11512063re__light
starlight1345913starlight

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 Filter1786911486410.406440125.6
2DLD Change Limit148641266.57622603.6
3Display Results26260.0161625.0
 (SQL Overall)178691266.99825534.6
 
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