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

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

16 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
repugns	10	3	539	(None)
repugn	9	4	649	1	repugn_
impugns	12	4	333	2	impugns
oppugns	12	4	193	2	oppugns
refuges	11	54	1337	2	refuges
reigns	7	48	1175	2	re_igns
repegs	9	33	1194	2	repeg_s
repins	8	49	2431	2	rep_ins
replans	9	28	1494	2	replans
repugned	12	3	536	2	repugned
repumps	13	3	440	2	repumps
reputes	9	46	1596	2	reputes
requins	16	3	1020	2	requins
reruns	6	64	1374	2	reru_ns
resigns	8	39	1096	2	resigns
returns	7	97	1259	2	returns

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	0.390	458182.1
2	DLD Change Limit	107671	16	3.453	31181.9
3	Display Results	16	16	0.013	1230.8
	(SQL Overall)	178691	16	3.856	46341.0