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

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

20 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
revisit	10	3	1137	(None)
previsit	13	4	1007	1	previsit
revisits	11	3	742	1	revisits
previsits	14	4	679	2	previsits
relist	6	46	2841	2	relis_t
reposit	9	3	1586	2	reposit
resist	6	45	2453	2	resis_t
resit	5	42	4104	2	re__sit
revest	9	46	2360	2	reves_t
revisal	10	3	826	2	revisal
revise	9	40	1974	2	revis_e
revised	11	38	1548	2	revised
reviser	10	41	1466	2	reviser
revises	10	42	2053	2	revises
revising	12	27	1440	2	revising
revision	11	3	871	2	revision
revisited	13	4	657	2	revisited
revisor	10	38	873	2	revisor
revuist	10	3	847	2	revuis_t
visit	8	3	2096	2	__visit

Search took 6 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	107671	0.123	1452772.4
2	DLD Change Limit	107671	20	4.970	21664.2
3	Display Results	20	20	0.016	1250.0
	(SQL Overall)	178691	20	5.109	34975.7