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

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

18 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
unclog	9	5	660	(None)
unclogs	10	3	680	1	unclogs
analog	7	15	997	2	analog
beclog	11	3	686	2	beclog
clog	7	61	2324	2	__clog
incog	8	3	825	2	inc_og
unclad	9	3	891	2	unclad
uncle	7	3	1705	2	uncl_e
uncles	8	3	1716	2	uncles
unclip	10	4	699	2	unclip
uncloak	13	6	547	2	uncloak
unclose	9	11	1164	2	unclose
uncloud	10	4	643	2	uncloud
unco	6	60	2140	2	unc_o_
uncool	8	6	1011	2	uncool
uncos	7	41	1703	2	unc_os
uncoy	10	41	1141	2	unc_oy
unplug	9	5	441	2	unplug

Search took 3 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	0.326	548131.9
2	DLD Change Limit	82551	18	2.330	35429.6
3	Display Results	18	18	0.013	1384.6
	(SQL Overall)	178691	18	2.669	66950.5