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

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

25 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
twenty	12	3	622	(None)
tenty	8	61	2160	1	t_enty
plenty	11	3	1141	2	plenty
qwerty	21	3	358	2	qwerty
sweaty	12	37	1005	2	sweaty
teensy	9	47	827	2	teensy
teentsy	10	3	407	2	teentsy
teeny	8	54	1788	2	teen_y
tent	4	61	5986	2	t_ent_
tenth	8	54	2183	2	t_enth
tents	5	64	3421	2	t_ents
testy	8	54	1906	2	t_esty
treaty	9	44	1435	2	treaty
trendy	10	46	960	2	trendy
twangy	13	38	698	2	twangy
twanky	16	44	577	2	twanky
tweaky	16	3	402	2	tweaky
tweedy	13	45	593	2	tweedy
tweeny	12	47	700	2	tweeny
tweet	8	48	2398	2	tweet_
tweets	9	42	1010	2	tweets
twiny	11	60	1281	2	twin_y
twisty	12	42	686	2	twisty
wenny	11	44	1246	2	_wenny
went	7	60	5187	2	_went_

Search took 3 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	82551	0.343	520965.0
2	DLD Change Limit	82551	25	2.096	39385.0
3	Display Results	25	25	0.000
	(SQL Overall)	178691	25	2.439	73264.0