Dictionary Search Results using Damerau-Levenshtein distance in T-SQL

Here are the results of your fuzzy-string dictionary search for “impacter” with Change Limit: [1] [2] [3]

You can choose a higher Change Limit to return more words, although it will take longer.
Check this box to automatically increase the Change Limit after seconds.

21 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 Word	Scrabble Score	Searched Previously	Found Previously	Changes	To Transform to your Word
impacter	14	29	657	(None)
impacted	15	28	635	1	impacted
impacters	15	30	548	1	impacters
impactor	14	26	500	1	impactor
imparter	12	35	754	1	imparter
compacter	17	25	788	2	compacter
impact	12	23	1045	2	impact__
impactors	15	26	500	2	impactors
impacts	13	26	650	2	impact_s
impairer	12	4	486	2	impairer
impaler	11	29	839	2	impa_ler
imparted	13	24	806	2	imparted
imparters	13	27	657	2	imparters
impaste	11	25	800	2	impaste_
impasted	13	29	755	2	impasted
impastes	12	23	819	2	impastes
impeacher	18	4	309	2	impeacher
implanter	13	8	536	2	implanter
importer	12	30	891	2	importer
imposter	12	28	816	2	imposter
imputer	11	3	653	2	imp_uter

Search took 4 seconds overall (including website activity, plus SQL activity in the following phases):

Length Filter: Limit the application of DLD to words with length difference of no more than the Change Limit.
DLD Change Limit: Apply DLD to each remaining word, limiting each comparison according to the Change Limit.
Display Results: Return the results, with similar words marked up to highlight differences.

Seq	Search Phase	Words Checked	Words Matched	Seconds	Words Per Sec
1	Length Filter	178691	121059	0.376	475242.0
2	DLD Change Limit	121059	21	3.390	35710.6
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	3.782	47247.8