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

Here are the results of your fuzzy-string dictionary search for “cistron” 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
cistron	9	29	988	(None)
cistrons	10	27	1062	1	cistrons
citron	8	31	1298	1	ci_tron
biotron	9	3	729	2	biotron
bistro	8	33	994	2	bistro_
bistros	9	28	1098	2	bistros
cistern	9	33	1070	2	cistern
cistronic	13	4	547	2	cistronic
citrin	8	26	1541	2	ci_trin
citrons	9	29	1322	2	ci_trons
diatron	8	3	928	2	diatron
intron	6	42	1502	2	_intron
piston	8	35	1592	2	pist_on

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	107671	0.373	479064.3
2	DLD Change Limit	107671	13	3.250	33129.5
3	Display Results	13	13	0.000
	(SQL Overall)	178691	13	3.623	49321.3