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

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

22 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
fa	5	101	4845	(None)
aa	2	191	7995	1	aa
ba	4	99	6234	1	ba
fab	8	74	5313	1	fab
fad	7	74	5241	1	fad
fag	7	68	5236	1	fag
fan	6	71	5885	1	fan
far	6	77	6260	1	far
fas	6	82	6293	1	fas
fat	6	81	7808	1	fat
fax	13	81	4331	1	fax
fay	9	74	5486	1	fay
fe	5	79	4474	1	fe
ha	5	102	5994	1	ha
ka	6	91	4508	1	ka
la	2	192	6163	1	la
ma	4	100	6065	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	0.376	475242.0
2	DLD Change Limit	1116	22	0.030	37200.0
3	Display Results	22	22	0.016	1375.0
	(SQL Overall)	178691	22	0.422	423438.4