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

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

21 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
untracked	16	22	837	(None)
uncracked	18	22	680	1	uncracked
untacked	15	23	992	1	unt_acked
untraced	11	24	1324	1	untrac_ed
retracked	16	5	745	2	retracked
tracked	14	37	1613	2	__tracked
unbacked	17	26	873	2	un_backed
unbraced	13	23	1043	2	unbrac_ed
unbraked	15	28	941	2	unbra_ked
unfrocked	19	4	422	2	unfrocked
ungraced	12	23	914	2	ungrac_ed
unpacked	17	26	866	2	un_packed
unraked	12	29	1401	2	un_ra_ked
unranked	13	3	856	2	un_ranked
unstacked	16	3	643	2	unstacked
unthanked	17	6	466	2	unthanked
untrack	13	3	870	2	untrack__
untracks	14	3	752	2	untrack_s
untrained	10	5	1099	2	untrained
untrapped	14	10	612	2	untrapped
untucked	15	20	605	2	unt_ucked

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	0.423	422437.4
2	DLD Change Limit	121436	21	3.123	38884.4
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	3.562	50165.9