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

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

23 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
uhlans	9	3	757	(None)
uhlan	8	4	911	1	uhlan_
ulans	5	49	2130	1	u_lans
alans	5	56	3617	2	_alans
clans	7	50	3101	2	_clans
elans	5	55	2775	2	_elans
flans	8	53	2797	2	_flans
glans	6	51	2583	2	_glans
hulas	8	49	2088	2	hula_s
humans	11	23	1243	2	humans
khans	12	46	1517	2	kh_ans
plans	7	57	3127	2	_plans
solans	6	41	2249	2	solans
tolans	6	43	1927	2	tolans
ulan	4	65	2739	2	u_lan_
ulnas	5	57	1653	2	u_lnas
unbans	8	19	1262	2	unbans
unlays	9	38	1049	2	unlays
unmans	8	22	1199	2	unmans
upland	9	3	886	2	upland
uplands	10	3	694	2	uplands
xylans	16	3	588	2	xylans
yulans	9	5	867	2	yulans

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	0.346	516448.0
2	DLD Change Limit	82551	23	2.513	32849.6
3	Display Results	23	23	0.000
	(SQL Overall)	178691	23	2.859	62501.2