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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 “crackheads” 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.

22 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
crackheads224289(None) 
crackhead2143321crackhead_
blackheads2264112blackheads
beachheads2142433beachheads
blackhead2184293blackhead_
blackleads1993383blackleads
blockheads2282703blockheads
catheads1438123c_a_theads
cracked163514743crack_e_d_
crackers164111723crack_e_rs
crackled17428863crackle_d_
crackles164111273crackle__s
cracknels1743433crackne_ls
crispheads1842353crispheads
crossheads1643243crossheads
dickheads2043633_dickheads
railheads1343973_railheads
thickheads2342493thickheads
tracheas13410273trac_hea_s
tracheids1545053trac_heids
trackpads1843043track_pads
trailheads1443063trailheads

Search took 7 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 Filter1786911406030.423422437.4
2DLD Change Limit140603226.43621846.3
3Display Results22220.0161375.0
 (SQL Overall)178691226.87525991.4
 
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