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

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

9 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
costing	10	43	2302	(None)
casting	10	46	2834	1	casting
coasting	11	36	1551	1	coasting
coating	10	35	2531	1	coating
coshing	13	43	1643	1	coshing
cosying	13	45	1313	1	cosying
coting	9	46	2925	1	co_ting
hosting	11	43	1838	1	hosting
posting	10	56	2224	1	posting

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	69583	0.656	272394.8
2	DLD Change Limit	69583	9	2.656	26198.4
3	Display Results	9	9	0.013	692.3
	(SQL Overall)	178691	9	3.325	53741.7