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

Here are the results of your fuzzy-string dictionary search for “footstall” with Change Limit: [1] [2] [3] [4]

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.

12 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
footstall	12	4	348	(None)
footstalk	16	4	298	1	footstalk
footstalls	13	4	324	1	footstalls
bookstall	15	5	289	2	bookstall
foosball	13	4	408	2	foo_sball
football	13	4	561	2	foot_ball
footfall	14	4	482	2	foot_fall
footstalks	17	5	233	2	footstalks
footstool	12	7	260	2	footstool
footwall	14	4	452	2	foot_wall
forestall	12	4	691	2	forestall
rootstalk	13	5	235	2	rootstalk

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	121436	0.876	203985.2
2	DLD Change Limit	121436	12	4.436	27375.1
3	Display Results	12	12	0.016	750.0
	(SQL Overall)	178691	12	5.328	33538.1