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

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

27 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
extras	13	3	1022	(None)
extra	12	3	900	1	extra_
dextral	15	7	700	2	dextral
dextran	15	8	616	2	dextran
dextrans	16	9	598	2	dextrans
entrap	8	7	1056	2	entrap
entraps	9	10	976	2	entraps
eras	4	54	4150	2	e__ras
estral	6	47	1651	2	estral
estray	9	57	1333	2	estray
estrays	10	52	940	2	estrays
estrus	6	19	1211	2	estrus
etas	4	64	3227	2	e_t_as
etnas	5	47	1393	2	e_tnas
exerts	13	37	1229	2	exerts
externs	14	3	823	2	externs
extols	13	3	768	2	extols
extorts	14	4	775	2	extorts
extract	16	3	1101	2	extract
extracts	17	4	762	2	extracts
extrados	16	4	534	2	extrados
exurbs	15	3	442	2	exurbs
eyras	8	47	1592	2	e_yras
ixoras	13	3	719	2	ixoras
sutras	6	48	1859	2	sutras
tetras	6	30	1762	2	tetras
ultras	6	3	1019	2	ultras

Search took 3 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	82551	0.343	520965.0
2	DLD Change Limit	82551	27	2.530	32628.9
3	Display Results	27	27	0.000
	(SQL Overall)	178691	27	2.873	62196.7