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

Here are the results of your fuzzy-string dictionary search for “vext” 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
vext	14	69	2776	(None)
next	11	66	3108	1	next
sext	11	73	3809	1	sext
text	11	60	3393	1	text
vent	7	60	4905	1	vent
vert	7	72	4937	1	vert
vest	7	57	4360	1	vest
vet	6	59	5852	1	ve_t
vex	13	64	2917	1	vex_

Search took 2 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	13983	0.173	1032896.0
2	DLD Change Limit	13983	9	0.640	21848.4
3	Display Results	9	9	0.016	562.5
	(SQL Overall)	178691	9	0.829	215550.1