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

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

19 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
crewless	13	3	540	(None)
browless	13	4	665	2	browless
careless	10	28	1363	2	care_less
clawless	13	3	412	2	clawless
coreless	10	30	1383	2	core_less
crawlers	13	30	900	2	crawlers
creoles	9	9	1332	2	creole_s
crestless	11	4	678	2	crestless
crewels	12	43	848	2	crew_els
cropless	12	3	779	2	cropless
crownless	14	4	342	2	crownless
cureless	10	31	970	2	cure_less
dewless	11	3	747	2	_dewless
fretless	11	3	806	2	fretless
ireless	7	23	1224	2	ire_less
prebless	12	3	682	2	prebless
thewless	14	3	392	2	thewless
treeless	8	3	928	2	treeless
viewless	14	3	403	2	viewless

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	121059	0.126	1418182.5
2	DLD Change Limit	121059	19	6.110	19813.3
3	Display Results	19	19	0.013	1461.5
	(SQL Overall)	178691	19	6.249	28595.1