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

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

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.

14 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
unimpressed	16	5	269	(None)
impressed	14	4	628	2	__impressed
unexpressed	21	7	304	2	unexpressed
unpressed	12	3	795	2	un__pressed
unrepressed	14	5	382	2	unrepressed
compressed	17	4	584	3	_compressed
impresses	13	3	821	3	__impresses
unaddressed	14	5	242	3	unaddressed
undressed	11	3	834	3	un__dressed
unimpeded	15	4	279	3	unimp_e_ded
unimpressive	19	6	264	3	unimpressive
unimproved	18	5	175	3	unimpr_oved
unredressed	13	5	307	3	unredressed
unstressed	11	4	508	3	un_stressed

Search took 6 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	0.390	458182.1
2	DLD Change Limit	121633	14	4.733	25698.9
3	Display Results	14	14	0.016	875.0
	(SQL Overall)	178691	14	5.139	34771.6