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

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

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
wreathy	16	32	606	(None)
breathy	15	32	803	1	breathy
wrathy	15	37	785	1	wr_athy
wreath	12	41	1119	1	wreath_
wreathe	13	33	905	1	wreathe
wreaths	13	33	837	1	wreaths
breath	11	39	1626	2	breath_
breathe	12	37	1184	2	breathe
breaths	12	44	1118	2	breaths
deathy	13	42	1023	2	_deathy
greatly	11	3	761	2	greatly
heathy	15	61	1121	2	_heathy
preachy	17	30	731	2	preachy
treaty	9	44	1435	2	treat_y
wealthy	16	31	433	2	w_ealthy
wrath	11	57	1587	2	wr_ath_
wraths	12	38	1008	2	wr_aths
wreathed	15	25	746	2	wreathed
wreathen	14	25	614	2	wreathen
wreather	14	26	860	2	wreather
wreathes	14	29	989	2	wreathes

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	21	3.236	33272.9
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	3.642	49064.0