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

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

13 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
machetes	15	3	963	(None)
machete	14	3	1088	1	machete_
achenes	12	3	1349	2	_achenes
cacheted	16	14	823	2	cacheted
cachets	14	50	1426	2	cachet_s
maches	13	48	2723	2	mach__es
machines	15	3	1289	2	machines
machrees	15	4	550	2	machrees
manchets	15	26	957	2	manchet_s
racheted	14	14	950	2	racheted
rachets	12	45	1683	2	rachet_s
sacheted	14	12	783	2	sacheted
sachets	12	39	1410	2	sachet_s

Search took 5 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	121059	0.390	458182.1
2	DLD Change Limit	121059	13	3.830	31608.1
3	Display Results	13	13	0.000
	(SQL Overall)	178691	13	4.220	42343.8