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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 “spear” with Change Limit: [1] [2]

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

12 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
spear7582106(None) 
pear69745231_pear
sear47353841s_ear
shear85424831shear
smear74416391smear
spar65433301sp_ar
speak114618671speak
spean74620511spean
spears84019471spears
speer74623901speer
speir75315361speir
swear85316851swear

Search took 1 second 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 Filter178691287560.280638182.1
2DLD Change Limit28756120.51655728.7
3Display Results12120.000 
 (SQL Overall)178691120.796224486.2
 
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