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

Here are the results of your fuzzy-string dictionary search for “touchbacks” with Change Limit: [1] [2] [3] [4] [5]

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.

14 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
touchbacks	23	13	291	(None)
touchback	22	16	301	1	touchback_
notchbacks	23	5	217	2	notchbacks
roughbacks	22	5	256	2	roughbacks
touchmarks	21	5	191	2	touchmarks
brushbacks	23	5	203	3	brushbacks
hatchbacks	26	8	308	3	hatchbacks
hunchbacks	26	5	225	3	hunchbacks
notchback	22	5	230	3	notchback_
outbacks	16	3	898	3	_ou_tbacks
roughback	21	5	282	3	roughback_
tombacks	18	21	646	3	to__mbacks
touchmark	20	5	248	3	touchmark_
touchpads	17	4	252	3	touchpa_ds

Search took 7 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	140603	0.423	422437.4
2	DLD Change Limit	140603	14	6.013	23383.2
3	Display Results	14	14	0.016	875.0
	(SQL Overall)	178691	14	6.452	27695.4