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

Here are the results of your fuzzy-string dictionary search for “nervation” 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
nervation	12	6	1024	(None)
enervation	13	6	947	1	enervation
nervations	13	5	948	1	nervations
aeration	8	3	1993	2	aer_ation
denervation	15	6	794	2	denervation
derivation	14	7	1278	2	derivation
enervations	14	7	857	2	enervations
innervation	14	4	744	2	innervation
narration	9	3	1006	2	narration
negation	9	29	1302	2	ne_gation
novation	11	17	1001	2	n_ovation
pervasion	14	4	607	2	pervasion
seriation	9	3	1806	2	seriation
serration	9	4	1406	2	serration
vernation	12	3	1108	2	vernation

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	121436	0.390	458182.1
2	DLD Change Limit	121436	15	3.346	36292.9
3	Display Results	15	15	0.013	1153.8
	(SQL Overall)	178691	15	3.749	47663.6