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

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

17 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
perorations	13	3	1406	(None)
perforations	17	4	787	1	perforations
peroration	12	3	1600	1	peroration_
prorations	12	3	1446	1	p_rorations
decorations	14	3	1288	2	decorations
derogations	13	4	939	2	derogations
percolations	16	4	805	2	percolations
perforation	16	4	900	2	perforation_
permeations	15	4	988	2	permeations
perorating	13	3	1313	2	perorati_ng
perorational	14	4	639	2	perorational
perorators	12	4	935	2	perorat_ors
personations	14	4	839	2	personations
probations	14	3	1108	2	p_robations
pronations	12	3	1403	2	p_ronations
proration	11	4	1598	2	p_roration_
serrations	10	3	1309	2	ser_rations

Search took 3 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	86808	0.343	520965.0
2	DLD Change Limit	86808	17	2.376	36535.4
3	Display Results	17	17	0.000
	(SQL Overall)	178691	17	2.719	65719.4