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

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

13 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
rarefies	11	3	899	(None)
rarefied	12	4	591	1	rarefied
rarefier	11	3	535	1	rarefier
rarefiers	12	4	402	1	rarefiers
rarifies	11	3	1194	1	rarifies
casefies	13	3	921	2	casefies
ramifies	13	3	1050	2	ramifies
rarebits	10	4	523	2	rarebits
rareripes	11	6	535	2	rareripes
rarified	12	3	905	2	rarified
rarities	8	3	1633	2	rarities
ratifies	11	3	1351	2	ratifies
redefies	12	7	1016	2	redefies

Search took 5 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	121059	0.390	458182.1
2	DLD Change Limit	121059	13	4.046	29920.7
3	Display Results	13	13	0.000
	(SQL Overall)	178691	13	4.436	40282.0