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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 “hat” with Change Limit: [1] [2]

(Change Limit cannot be increased to the length of your word, because then every letter could be different!)
to automatically increase the Change Limit after seconds.

52 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
hat6728996(None) 
at212393401_at
bat510988951bat
cat58282341cat
chat95546131chat
eat36989051eat
fat68178081fat
gat46880511gat
ghat86435281ghat
ha510259941ha_
had77658761had
hae67364001hae
haet75659501haet
haft105941841haft
hag77255741hag
hah910655221hah
haj138140601haj
halt76056301halt
ham86363281ham
hant75461581hant
hao67251121hao
hap87360051hap
hart76865771hart
has67372651has
hast76259481hast
hate78450171hate
hath105933911hath
hats76858251hats
haut75949731haut
haw97153271haw
hay97358771hay
heat77061421heat
het67674311het
hit66569191hit
hot67776051hot
hut66457291hut
kat77468291kat
khat116730721khat
lat37593401lat
mat58083931mat
oat39888261oat
pat58089461pat
phat95837861phat
qat125253331qat
rat37892741rat
sat36288481sat
shat76456591shat
tat37690291tat
that75639321that
vat67863451vat
wat67378921wat
what105434071what

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 Filter17869151460.0602978183.3
2DLD Change Limit5146520.09355333.3
3Display Results52520.000 
 (SQL Overall)178691520.1531167915.0
 
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