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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 “ached” 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.

14 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
ached11922783(None) 
aahed917816441aahed
aced79540881ac_ed
ache96829821ache_
aches106132291aches
acned87520661acned
acred87126351acred
acted88521731acted
ahed89536251a_hed
arched125717321arched
ashed97829771ashed
bached145519891bached
cached145419201cached
eched116919221eched

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 Filter178691287560.0802233637.5
2DLD Change Limit28756140.54652666.7
3Display Results14140.000 
 (SQL Overall)178691140.626285448.9
 
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