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

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

18 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
preventers	15	4	739	(None)
presenters	12	3	986	1	presenters
preventer	14	3	859	1	preventer_
perverters	15	4	496	2	perverters
precentors	14	8	834	2	precentors
preeners	10	27	1281	2	pre_en_ers
preheaters	15	5	719	2	preheaters
presentees	12	4	792	2	presentees
presenter	11	3	1164	2	presenter_
pretenders	13	4	524	2	pretenders
prevented	15	3	900	2	prevente_d
prevents	13	30	1229	2	prevent__s
provenders	16	4	427	2	provenders
reenters	8	29	1530	2	_re_enters
repenters	11	25	1155	2	_repenters
revengers	13	3	641	2	_revengers
revenuers	12	3	598	2	_revenuers
reverters	12	27	1043	2	_reverters

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	108824	0.123	1452772.4
2	DLD Change Limit	108824	18	3.080	35332.5
3	Display Results	18	18	0.000
	(SQL Overall)	178691	18	3.203	55788.6