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

Here are the results of your fuzzy-string dictionary search for “aftertax” with Change Limit: [1] [2] [3] [4]

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.

23 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
aftertax	18	4	323	(None)
after	8	57	1979	3	after___
aftercare	14	4	456	3	aftercare
afterclap	16	5	186	3	afterclap
afterdamp	17	5	212	3	afterdamp
aftermath	17	4	367	3	aftermath
afterpain	14	4	339	3	afterpain
afters	9	47	1707	3	after__s
aftertaste	13	7	319	3	aftertaste
aftertime	14	4	547	3	aftertime
afterward	16	6	400	3	afterward
anthrax	17	5	715	3	anthr_ax
antitax	14	4	785	3	ant_itax
apteral	9	3	1152	3	apter_al
apteria	9	3	1291	3	apteria_
apteryx	19	4	238	3	apter_yx
arterial	8	3	1363	3	arterial
asteria	7	3	1618	3	asteria_
asterias	8	3	1701	3	asterias
asternal	8	5	832	3	asternal
overtax	17	25	773	3	_overtax
supertax	17	4	597	3	supertax
undertax	16	4	611	3	undertax

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	146162	0.436	409841.7
2	DLD Change Limit	146162	23	6.923	21112.5
3	Display Results	23	23	0.016	1437.5
	(SQL Overall)	178691	23	7.375	24229.3