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

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

24 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
username	10	4	258	(None)
usernames	11	4	237	1	usernames
surname	9	3	760	2	_surname
bename	10	33	1607	3	_be_name
forename	13	4	785	3	forename
overcame	15	13	1069	3	overcame
overtame	13	15	1052	3	overtame
penname	11	32	855	3	_penname
prename	11	4	1264	3	pre_name
rename	8	27	1881	3	_re_name
senate	6	37	2517	3	_se_nate
serape	8	48	1841	3	_ser_ape
serenade	9	21	834	3	_serenade
serenate	8	19	1488	3	_serenate
serfage	11	3	840	3	_serfage
seriate	7	37	2247	3	_seriate
serrate	7	30	1754	3	_serrate
sesame	8	3	1101	3	_se_same
supernate	11	3	1327	3	supernate
surnamed	11	3	511	3	_surnamed
surnamer	10	4	488	3	_surnamer
surnames	10	3	727	3	_surnames
ternate	7	4	1548	3	_ternate
unornate	8	4	801	3	unornate

Search took 9 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	146162	0.453	394461.4
2	DLD Change Limit	146162	24	7.546	19369.5
3	Display Results	24	24	0.016	1500.0
	(SQL Overall)	178691	24	8.015	22294.6