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

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

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

30 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
la	2	192	6163	(None)
aa	2	191	7995	1	aa
al	2	106	7404	1	al
ala	3	124	6360	1	ala
ba	4	99	6234	1	ba
fa	5	101	4845	1	fa
ha	5	102	5994	1	ha
ka	6	91	4508	1	ka
lab	5	88	6478	1	lab
lac	5	101	5582	1	lac
lad	4	81	6570	1	lad
lag	4	78	6212	1	lag
lam	5	76	6671	1	lam
lap	5	85	6527	1	lap
lar	3	79	6753	1	lar
las	3	72	8147	1	las
lat	3	75	9340	1	lat
lav	6	68	4734	1	lav
law	6	86	5664	1	law
lax	10	76	5152	1	lax
lay	6	88	6535	1	lay
lea	3	76	6018	1	lea
li	2	99	4875	1	li
lo	2	80	5344	1	lo
ma	4	100	6066	1	ma
na	2	86	5248	1	na
pa	4	104	5648	1	pa
ta	2	116	6245	1	ta
ya	5	102	5150	1	ya
za	11	149	3920	1	za

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	1116	0.090	1985455.6
2	DLD Change Limit	1116	30	0.033	33818.2
3	Display Results	30	30	0.016	1875.0
	(SQL Overall)	178691	30	0.139	1285546.8