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

Here are the results of your fuzzy-string dictionary search for “heaven” 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
heaven	12	39	1260	(None)
haven	11	47	1853	1	h_aven
heave	11	45	2181	1	heave_
heaved	13	47	1786	1	heaved
heavens	13	43	930	1	heavens
heaver	12	48	1967	1	heaver
heaves	12	41	2030	1	heaves
leaven	9	50	1307	1	leaven

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	48755	0.296	603685.8
2	DLD Change Limit	48755	8	0.876	55656.4
3	Display Results	8	8	0.016	500.0
	(SQL Overall)	178691	8	1.188	150413.3