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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 “unpen” 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.

56 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
unpen7291357(None) 
unopen838911unopen
unpeg8309361unpeg
unpens82511011unpens
unpent83117371unpent
unpin72613241unpin
arpen74418042arpen
aspen75216092aspen
copen94826432copen
gunmen9348722gunmen
gunnen7338712gunnen
lumpen104010662lumpen
numen74216792numen
open66427002_open
pen56558842__pen
ripen75619262ripen
sunken103511782sunken
ulpan7310122ulpan
umped104717272umped
unban72114332unban
unbe65319272unbe_
unbend9269772unbend
unbent83216592unbent
unde55825482unde_
undee65327272undee
under64624212under
uneven957912uneven
unfed94614222unfed
unhewn12285252unhewn
union54519792union
unkend11309222unkend
unkent103116052unkent
unled64021072unled
unlet54133332unlet
unman72715422unman
unmet74426392unmet
unmew103610072unmew
unpegs9256232unpegs
unpins82312382unpins
unrent63219782unrent
unseen62012622unseen
unsent63820962unsent
unset54532432unset
unsew83912692unsew
unsewn9298392unsewn
unsex123512632unsex
unspent92610892unspent
unspun865792unspun
unwed94114872unwed
unwet84423172unwet
unwon84512342unwon
upend85011042u_pend
upon65817582u_pon
upped103715162upped
upper93714262upper
urped84615282urped

Search took 2 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 Filter178691538000.0961861364.6
2DLD Change Limit53800561.60633499.4
3Display Results56560.0163500.0
 (SQL Overall)178691561.718104011.1
 
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