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

Here are the results of your fuzzy-string dictionary search for “wigeons” 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
wigeons	11	3	698	(None)
pigeons	10	3	918	1	pigeons
widgeons	13	4	385	1	widgeons
wigeon	10	3	722	1	wigeon_
mignons	10	3	786	2	mignons
pigeon	9	4	941	2	pigeon_
tiglons	8	3	734	2	tiglons
tigons	7	41	1226	2	tig_ons
waggons	12	3	550	2	waggons
wagons	10	39	1121	2	wag_ons
widens	10	62	1272	2	wide_ns
widgeon	12	4	414	2	widgeon_
wigans	10	45	1170	2	wig_ans
wiverns	13	36	696	2	wiverns
wizens	18	61	1026	2	wize_ns

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	0.466	383457.1
2	DLD Change Limit	107671	15	2.766	38926.6
3	Display Results	15	15	0.016	937.5
	(SQL Overall)	178691	15	3.248	55015.7