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

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

9 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
douched	14	40	1211	(None)
couched	15	41	1579	1	couched
douche	12	46	1322	1	douche_
douches	13	43	1523	1	douches
mouched	15	36	1259	1	mouched
ouched	12	43	1693	1	_ouched
pouched	15	36	1277	1	pouched
touched	13	49	1496	1	touched
vouched	16	39	1056	1	vouched

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	69583	0.110	1624463.6
2	DLD Change Limit	69583	9	4.750	14649.1
3	Display Results	9	9	0.016	562.5
	(SQL Overall)	178691	9	4.876	36647.0