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

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

19 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
freckle	16	10	664	(None)
freckled	18	10	444	1	freckled
freckles	17	12	638	1	freckles
freckly	19	12	459	1	freckly
brickle	15	27	993	2	brickle
crackle	15	36	1125	2	crackle
deckle	13	120	1245	2	_deckle
feckly	18	33	596	2	f_eckly
fickle	15	39	1297	2	f_ickle
frecklier	18	4	299	2	frecklier
grackle	14	33	889	2	grackle
heckle	15	31	1209	2	_heckle
keckle	11	35	942	2	_keckle
prickle	15	36	1101	2	prickle
rackle	12	39	1729	2	_rackle
ruckle	12	44	1458	2	_ruckle
speckle	15	29	755	2	speckle
trickle	13	36	1344	2	trickle
truckle	13	35	886	2	truckle

Search took 4 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	107671	0.406	440125.6
2	DLD Change Limit	107671	19	3.453	31181.9
3	Display Results	19	19	0.000
	(SQL Overall)	178691	19	3.859	46305.0