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

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

21 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
fox	13	67	3786	(None)
box	12	101	4234	1	box
cox	12	103	4678	1	cox
fax	13	81	4331	1	fax
fix	13	62	3610	1	fix
fob	8	67	4833	1	fob
foe	6	63	5081	1	foe
fog	7	69	4556	1	fog
foh	9	81	3589	1	foh
fon	6	63	5227	1	fon
fop	8	67	4370	1	fop
for	6	69	5207	1	for
fou	6	67	4378	1	fou
foxy	17	65	1775	1	foxy
foy	9	60	4426	1	foy
gox	11	71	3718	1	gox
lox	10	82	4096	1	lox
ox	9	82	4238	1	_ox
pox	12	61	4069	1	pox
sox	10	64	4419	1	sox
vox	13	66	2815	1	vox

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	21	0.093	55333.3
3	Display Results	21	21	0.000
	(SQL Overall)	178691	21	0.139	1285546.8