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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 “past” 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.

29 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
past6595901(None) 
bast66362411bast
cast67159901cast
east46659101east
fast77052311fast
gast56052561gast
hast76259481hast
last46260321last
mast65959961mast
oast47156321oast
pact86648721pact
pant66061261pant
part65967461part
pas58775741pas_
pase65346861pase
pash95638131pash
pass65239951pass
pasta76624531pasta
paste74932951paste
pasts75936501pasts
pasty105725051pasty
pat58089461pa_t
pats66460851pats
pest65555291pest
post67953361post
psst66118401psst
pst57932511p_st
vast75045121vast
wast75655851wast

Search took 2 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 Filter178691139830.516346300.4
2DLD Change Limit13983290.51627098.8
3Display Results29290.0132230.8
 (SQL Overall)178691291.045170996.2
 
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