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

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

14 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
surreal	7	3	923	(None)
irreal	6	5	783	2	_irreal
sorrel	6	4	1355	2	sorre_l
superreal	11	4	777	2	superreal
sural	5	59	3126	2	su_r_al
surra	5	55	2134	2	surr_a_
surras	6	59	1953	2	surr_as
surreally	12	4	481	2	surreally
surrey	9	44	1458	2	surre_y
surreys	10	48	944	2	surreys
surroyal	11	4	395	2	surroyal
surveil	10	4	509	2	surveil
unreal	6	44	1445	2	_unreal
ureal	5	67	2268	2	_u_real

Search took 8 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	0.750	238254.7
2	DLD Change Limit	107671	14	6.453	16685.4
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	7.203	24807.9