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

Here are the results of your fuzzy-string dictionary search for “preshape” 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
preshape	15	3	753	(None)
preshaped	17	4	552	1	preshaped
preshapes	16	6	709	1	preshapes
reshape	12	4	904	1	_reshape
presage	10	3	1229	2	pres_age
presale	9	4	1635	2	pres_ale
preship	14	3	979	2	preship_
preships	15	3	931	2	preships
pretape	11	35	1162	2	pre_tape
reshaped	14	3	720	2	_reshaped
reshaper	13	3	691	2	_reshaper
reshapes	13	3	880	2	_reshapes
reshave	13	3	860	2	_reshave

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	0.436	409841.7
2	DLD Change Limit	121059	13	4.000	30264.8
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	4.452	40137.2