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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 “launch” 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.

37 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
launch1136806(None) 
haunch14377341haunch
launce8469181launce
lunch104917241l_unch
paunch13369851paunch
raunch11358431raunch
blanch133410852bla_nch
brunch13329352brunch
bunch125118602_bunch
craunch1464442craunch
crunch13349502crunch
dunch115316262_dunch
glunch1255352glunch
hunch136416212_hunch
jaunce15367432jaunce
laich105920712la_ich
lance75126722la_nce
larch105919792la_rch
latch104620462la_tch
laugh94414372lau_gh
launces9329002launces
launched1475402launched
launcher1365562launcher
launches1387902launches
lurch104814632l_urch
lynch13468982l_ynch
munch124917102_munch
nautch1144812nautch
painch133511322painch
paunchy17324442paunchy
planch133711442pla_nch
punch125118422_punch
ranch105019792ra_nch
raunchy15284312raunchy
relaunch1352802relaunch
sauch104918772sau_ch
staunch1244272staunch

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 Filter178691825510.1231452772.4
2DLD Change Limit82551373.84321480.9
3Display Results37370.0162312.5
 (SQL Overall)178691373.98244874.7
 
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