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

Here are the results of your fuzzy-string dictionary search for “repurchased” with Change Limit: [1] [2] [3] [4] [5]

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
repurchased	19	14	236	(None)
prepurchased	22	17	186	1	prepurchased
repurchase	17	14	288	1	repurchase_
repurchases	18	14	292	1	repurchases
prepurchase	20	17	227	2	prepurchase_
prepurchases	21	15	223	2	prepurchases
purchased	17	4	359	2	__purchased
purchase	15	4	529	3	__purchase_
purchaser	16	4	337	3	__purchaser
purchases	16	4	563	3	__purchases
rephrased	15	5	528	3	rephr__ased
repurchasing	20	5	196	3	repurchasing
repurposed	15	4	267	3	repur_posed

Search took 7 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	121633	0.673	265514.1
2	DLD Change Limit	121633	13	5.420	22441.5
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	6.109	29250.5