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

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

(Change Limit cannot be increased to the length of your word, because then every letter could be different!)
Check this box to automatically increase the Change Limit after seconds.

34 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
vas	6	77	5577	(None)
aas	3	109	7539	1	aas
as	2	110	8307	1	_as
bas	5	86	8175	1	bas
fas	6	82	6293	1	fas
gas	4	88	7025	1	gas
has	6	73	7265	1	has
kas	7	70	5858	1	kas
kvas	11	70	1594	1	kvas
las	3	72	8147	1	las
mas	5	81	7581	1	mas
pas	5	87	7574	1	pas
ras	3	75	7539	1	ras
tas	3	84	7710	1	tas
vac	8	65	3714	1	vac
vacs	9	62	2620	1	vacs
van	6	62	4632	1	van
vans	7	62	3672	1	vans
var	6	61	4833	1	var
vars	7	57	4207	1	vars
vasa	7	65	2297	1	vasa
vase	7	56	2965	1	vase
vast	7	50	4512	1	vast
vat	6	78	6345	1	vat
vats	7	68	4174	1	vats
vau	6	68	4087	1	vau
vaus	7	59	2892	1	vaus
vav	9	58	2943	1	vav
vavs	10	57	2043	1	vavs
vaw	9	59	3746	1	vaw
vaws	10	55	2732	1	vaws
vis	6	67	4761	1	vis
was	6	87	6756	1	was
zas	12	69	4683	1	zas

Search took 1 second 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	5146	0.046	3884587.0
2	DLD Change Limit	5146	34	0.093	55333.3
3	Display Results	34	34	0.000
	(SQL Overall)	178691	34	0.139	1285546.8