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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 “heartache” 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.

24 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
heartache174370(None) 
heartaches1844041heartaches
earache1239322_ear_ache
headache1744702hea_dache
huarache1644312huar_ache
attache12106693__attache
berdache1644033be_rdache
earaches13411303_ear_aches
headaches1845033hea_daches
headachey2142553hea_dachey
headachy2043313hea_dachy
headrace1446663headrac_e
hearable131611603hear_able
heartfree1543273heartfree
hearth125315213heart__h_
hearths135311073heart__hs
heartsome1444003heartsome
heartsore1243803heartsore
heatable131612043hea_table
huaraches1744993huar_aches
huaracho1643523huar_acho
reattach1343743reattach_
reattached1643103reattached
reattaches1543563reattaches

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 Filter1786911486410.423422437.4
2DLD Change Limit148641246.57622603.6
3Display Results24240.000 
 (SQL Overall)178691246.99925530.9
 
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