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

Here are the results of your fuzzy-string dictionary search for “black” with Change Limit: [1] [2]

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.

11 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
black	13	47	1907	(None)
alack	11	48	2006	1	alack
back	12	55	3576	1	b_ack
blacks	14	49	1495	1	blacks
blank	11	54	1855	1	blank
block	13	49	1784	1	block
clack	13	47	2017	1	clack
flack	14	45	1941	1	flack
lack	10	58	3768	1	_lack
plack	13	50	1784	1	plack
slack	11	50	2176	1	slack

Search took 1 second 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	28756	0.140	1276364.3
2	DLD Change Limit	28756	11	0.533	53951.2
3	Display Results	11	11	0.000
	(SQL Overall)	178691	11	0.673	265514.1