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

Here are the results of your fuzzy-string dictionary search for “untracks” 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
untracks	14	3	752	(None)
untacks	13	5	750	1	unt_acks
untrack	13	3	870	1	untrack_
amtracks	16	9	663	2	amtracks
hatracks	17	3	753	2	hatracks
retracks	14	14	910	2	retracks
tracks	12	48	1884	2	__tracks
unbraces	12	22	941	2	unbraces
unfrocks	17	5	384	2	unfrocks
unpacks	15	7	609	2	un_packs
unstacks	14	4	604	2	unstacks
untack	12	3	976	2	unt_ack_
untraced	11	24	1324	2	untraced
untracked	16	22	837	2	untracked
untucks	13	3	467	2	unt_ucks

Search took 9 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	121059	1.203	148537.8
2	DLD Change Limit	121059	15	7.580	15970.8
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	8.783	20345.1