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

Here are the results of your fuzzy-string dictionary search for “impalers” 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.

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 Word	Scrabble Score	Searched Previously	Found Previously	Changes	To Transform to your Word
impalers	12	22	697	(None)
empalers	12	22	674	1	empalers
impaler	11	29	839	1	impaler_
impales	11	33	1176	1	impale_s
empaler	11	28	835	2	empaler_
empales	11	24	1143	2	empale_s
imagers	10	10	776	2	im_agers
imbalmers	15	4	310	2	imbalmers
impacters	15	30	548	2	impacters
impairers	13	4	371	2	impairers
impairs	11	3	582	2	impa_irs
impalas	11	23	695	2	impal_as
impale	10	28	1166	2	impale__
impaled	12	28	851	2	impale_d
impanels	12	4	523	2	impanels
imparters	13	27	657	2	imparters
impeders	13	34	659	2	impeders
impellers	13	4	510	2	impellers
imposers	12	27	846	2	imposers
impowers	15	29	682	2	impowers
imputers	12	3	582	2	imputers
inhalers	11	6	664	2	inhalers

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	0.393	454684.5
2	DLD Change Limit	121059	22	3.390	35710.6
3	Display Results	22	22	0.013	1692.3
	(SQL Overall)	178691	22	3.796	47073.5