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

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

12 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
reteaches	14	3	712	(None)
detaches	14	3	965	2	det_aches
reaches	12	34	2320	2	r__eaches
reattaches	15	4	356	2	reattaches
researches	15	4	429	2	researches
retches	12	33	1851	2	ret__ches
reteach	12	3	741	2	reteach__
retouches	14	4	590	2	retouches
retraces	10	14	1727	2	retrac_es
retrenches	15	4	591	2	retrenches
teaches	12	27	1835	2	__teaches
unteaches	14	4	608	2	unteaches

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	121436	0.390	458182.1
2	DLD Change Limit	121436	12	3.406	35653.6
3	Display Results	12	12	0.000
	(SQL Overall)	178691	12	3.796	47073.5