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

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

14 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
grouchy	16	29	424	(None)
grouch	12	31	847	1	grouch_
crouch	13	39	1020	2	crouch_
drouthy	14	39	517	2	drouthy
grouched	15	35	666	2	grouched
grouches	14	32	821	2	grouches
grouchily	18	4	284	2	grouchily
grouty	10	47	1098	2	grou_ty
growthy	17	7	328	2	growthy
pouchy	16	53	866	2	_pouchy
rouche	11	47	1431	2	_rouche
roughy	13	70	1085	2	_roughy
slouchy	15	45	484	2	slouchy
touchy	14	50	1050	2	_touchy

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	0.373	479064.3
2	DLD Change Limit	107671	14	2.830	38046.3
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	3.203	55788.6