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

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

20 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
toffees	13	32	708	(None)
coffees	15	32	957	1	coffees
toffee	12	33	1101	1	toffee_
toffies	13	32	1021	1	toffies
coffee	14	41	1374	2	coffee_
coffers	15	41	1269	2	coffers
coffles	15	26	1000	2	coffles
doffers	14	35	985	2	doffers
etouffees	15	6	127	2	etouffees
feoffees	13	4	216	2	feoffees
goffers	14	40	921	2	goffers
offers	12	34	996	2	_offers
taffies	13	30	1269	2	taffies
toffs	11	60	1672	2	toff__s
topees	8	55	1970	2	to_pees
toupees	9	3	851	2	toupees
towhees	13	27	779	2	towhees
townees	10	26	978	2	townees
troffers	14	12	543	2	troffers
tuffets	13	26	652	2	tuffets

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	0.360	496363.9
2	DLD Change Limit	107671	20	3.016	35699.9
3	Display Results	20	20	0.000
	(SQL Overall)	178691	20	3.376	52929.8