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

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

25 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
coolth	11	3	951	(None)
coolths	12	3	601	1	coolths
booth	10	55	2201	2	boo_th
cloth	10	58	1754	2	clo_th
colt	6	71	5824	2	c_olt_
colts	7	66	3329	2	c_olts
cometh	13	48	1168	2	cometh
cooch	12	49	1683	2	coo_ch
cool	6	69	4049	2	cool__
cooled	9	52	2458	2	cooled
cooler	8	48	2471	2	cooler
coolie	8	38	2160	2	coolie
coolish	12	3	1252	2	coolish
coolly	11	48	1139	2	coolly
cools	7	56	3263	2	cool_s
cooly	10	55	2542	2	cool_y
coopt	9	59	2985	2	coopt_
coopts	10	58	1458	2	coopts
coot	6	78	6038	2	coo_t_
coots	7	56	3684	2	coo_ts
couth	10	61	2248	2	c_outh
moolah	11	40	919	2	moolah
oolith	9	38	1324	2	_oolith
sooth	8	59	2405	2	soo_th
tooth	8	80	2018	2	too_th

Search took 6 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	82551	0.220	812231.8
2	DLD Change Limit	82551	25	5.186	15918.0
3	Display Results	25	25	0.016	1562.5
	(SQL Overall)	178691	25	5.422	32956.7