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

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

15 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
extract	16	3	1101	(None)
extracts	17	4	762	1	extracts
attract	9	5	1183	2	attract
detract	10	14	1463	2	detract
entrant	7	3	1887	2	entrant
exact	14	35	1693	2	ex__act
extant	13	27	1475	2	ext_ant
extinct	16	4	689	2	extinct
extra	12	3	900	2	extra__
extracted	19	4	672	2	extracted
extractor	18	4	672	2	extractor
extranet	15	4	1299	2	extranet
extras	13	3	1022	2	extra_s
retract	9	13	1811	2	retract
tract	7	56	3571	2	__tract

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	107671	0.143	1249587.4
2	DLD Change Limit	107671	15	2.813	38276.2
3	Display Results	15	15	0.013	1153.8
	(SQL Overall)	178691	15	2.969	60185.6