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

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

15 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
surface	12	3	865	(None)
surfaced	14	3	606	1	surfaced
surfacer	13	4	566	1	surfacer
surfaces	13	3	867	1	surfaces
furnace	12	3	594	2	furnace
outface	12	30	1197	2	outface
resurface	14	4	327	2	resurface
serfage	11	3	840	2	serfage
subrace	11	3	1300	2	subrace
suffice	15	19	757	2	suffice
sulfate	10	3	1165	2	sulfate
surbase	9	3	979	2	surbase
surfable	13	3	844	2	surfable
surfacers	14	4	432	2	surfacers
surname	9	3	760	2	surname

Search took 5 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	0.436	409841.7
2	DLD Change Limit	107671	15	4.063	26500.4
3	Display Results	15	15	0.013	1153.8
	(SQL Overall)	178691	15	4.512	39603.5