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

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

8 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
vowel	11	55	1501	(None)
bowel	10	56	2120	1	bowel
dowel	9	56	1819	1	dowel
rowel	8	47	2141	1	rowel
towel	8	49	2052	1	towel
vowed	12	44	2457	1	vowed
vowels	12	44	1048	1	vowels
vower	11	52	2079	1	vower

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	28756	1.016	175877.0
2	DLD Change Limit	28756	8	2.013	14285.1
3	Display Results	8	8	0.000
	(SQL Overall)	178691	8	3.029	58993.4