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

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

17 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
groupie	10	4	578	(None)
groupies	11	3	752	1	groupies
croppie	13	27	879	2	croppie
croupe	10	51	1443	2	croup_e
croupier	12	4	688	2	croupier
ghoulie	11	4	426	2	ghoulie
grope	8	48	2161	2	gro_p_e
group	8	54	1392	2	group__
grouped	11	41	919	2	grouped
grouper	10	42	1009	2	grouper
grouping	12	30	853	2	grouping
groupoid	12	4	326	2	groupoid
groups	9	42	1051	2	group_s
grouse	7	43	1502	2	grou_se
groutier	9	29	717	2	groutier
roupier	9	31	949	2	_roupier
troupe	8	48	1243	2	troup_e

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	0.390	458182.1
2	DLD Change Limit	107671	17	3.236	33272.9
3	Display Results	17	17	0.000
	(SQL Overall)	178691	17	3.626	49280.5