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

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

19 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
impresses	13	3	821	(None)
empresses	13	4	816	1	empresses
impreses	12	3	809	1	impre_ses
impressed	14	4	628	1	impressed
compresses	16	4	777	2	compresses
cypresses	16	4	585	2	cypresses
depresses	12	5	988	2	depresses
expresses	18	3	786	2	expresses
impasses	12	25	752	2	imp_asses
impresas	12	4	445	2	impre_sas
imprese	11	3	814	2	impre_se_
impress	11	3	777	2	impre_s_s
impressures	15	5	295	2	impressures
imprests	12	4	631	2	impre_sts
ingresses	10	3	853	2	ingresses
limpnesses	14	11	665	2	limpnesses
oppresses	13	4	687	2	oppresses
presses	9	35	2315	2	__presses
represses	11	4	1214	2	represses

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	121436	0.390	458182.1
2	DLD Change Limit	121436	19	3.470	34996.0
3	Display Results	19	19	0.013	1461.5
	(SQL Overall)	178691	19	3.873	46137.6