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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 “catheads” with Change Limit: [1] [2] [3]

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

17 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
catheads143812(None) 
cathead1338751cathead_
fatheads1536761fatheads
cathects1545792cathects
cathexes2036272cathexes
cathexis2045752cathexis
coheads13289232c_oheads
fathead1437862fathead_
flatheads1644872flatheads
hotheads15318022hotheads
jarheads1944792jarheads
mastheads1545242mastheads
meatheads1545962meatheads
pitheads14338142pitheads
potheads14298542potheads
sapheads1466082sapheads
warheads1545852warheads

Search took 5 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 Filter1786911210590.393454684.5
2DLD Change Limit121059173.90331016.9
3Display Results17170.0161062.5
 (SQL Overall)178691174.31241440.4
 
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