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

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

19 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
unwitting	13	3	558	(None)
unfitting	13	3	642	1	unfitting
knitting	13	25	702	2	kn_itting
outwitting	14	4	555	2	outwitting
twitting	12	30	722	2	_twitting
unhatting	13	3	587	2	unhatting
uniting	8	3	1582	2	un_i_ting
unknitting	15	4	287	2	unknitting
unmitring	12	4	526	2	unmitring
unpitying	15	4	404	2	unpitying
unsetting	10	8	899	2	unsetting
untwisting	14	4	394	2	untwisting
unweeting	13	3	647	2	unweeting
unwilling	13	3	716	2	unwilling
unwinding	14	3	584	2	unwinding
unwinking	17	3	507	2	unwinking
unwishing	16	3	559	2	unwishing
unwittingly	18	5	278	2	unwittingly
witting	11	34	1706	2	__witting

Search took 8 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	0.450	397091.1
2	DLD Change Limit	121436	19	7.000	17348.0
3	Display Results	19	19	0.016	1187.5
	(SQL Overall)	178691	19	7.466	23934.0