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

Here are the results of your fuzzy-string dictionary search for “tack” with Change Limit: [1] [2]

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.

25 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
tack	10	65	3629	(None)
back	12	55	3576	1	back
hack	13	51	3454	1	hack
jack	17	52	2486	1	jack
lack	10	58	3768	1	lack
mack	12	57	3365	1	mack
pack	12	55	3544	1	pack
rack	10	62	3488	1	rack
sack	10	53	3731	1	sack
stack	11	44	2169	1	stack
tace	6	53	4251	1	tace
tach	9	61	3275	1	tach
tacks	11	54	3013	1	tacks
tacky	14	56	1744	1	tacky
taco	6	70	3135	1	taco
tact	6	73	4903	1	tact
talk	8	62	3009	1	talk
tank	8	51	3402	1	tank
task	8	53	2665	1	task
thack	14	49	1517	1	thack
tick	10	62	3122	1	tick
track	11	48	2301	1	track
tuck	10	46	2657	1	tuck
wack	13	53	3091	1	wack
yack	13	54	2597	1	yack

Search took 1 second 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	13983	0.250	714764.0
2	DLD Change Limit	13983	25	0.263	53167.3
3	Display Results	25	25	0.000
	(SQL Overall)	178691	25	0.513	348325.5