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

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

18 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
traveller	12	6	660	(None)
raveller	11	33	926	1	_raveller
traveler	11	32	843	1	trave_ler
travelled	13	5	686	1	travelled
travellers	13	6	466	1	travellers
driveller	13	5	385	2	driveller
gravelled	14	7	555	2	gravelled
groveller	13	5	423	2	groveller
raveler	10	42	1246	2	_rave_ler
ravelled	12	41	978	2	_ravelled
ravellers	12	25	716	2	_ravellers
reveller	11	29	1218	2	_reveller
teaseller	9	4	519	2	teaseller
tramelled	12	6	622	2	tramelled
traveled	12	34	945	2	trave_led
travelers	12	26	677	2	trave_lers
traverser	12	4	413	2	traverser
troweller	12	4	456	2	troweller

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	18	3.530	34401.1
3	Display Results	18	18	0.016	1125.0
	(SQL Overall)	178691	18	3.969	45021.7