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

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

14 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
cascade	12	11	860	(None)
cascaded	14	13	570	1	cascaded
cascades	13	12	855	1	cascades
alcade	9	11	1151	2	_alcade
arcade	9	10	1364	2	_arcade
carcase	11	3	1274	2	carcase
cascabel	14	17	450	2	cascabel
cascable	14	15	1062	2	cascable
cascara	11	3	831	2	cascara
casease	9	3	932	2	casease
caseate	9	3	1478	2	caseate
facade	12	3	880	2	fa_cade
passade	10	3	923	2	passade
saccade	12	10	703	2	saccade

Search took 7 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	1.190	150160.5
2	DLD Change Limit	107671	14	5.030	21405.8
3	Display Results	14	14	0.016	875.0
	(SQL Overall)	178691	14	6.236	28654.7