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

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

20 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
umami	9	3	988	(None)
umamis	10	3	827	1	umamis
ami	5	66	4681	2	__ami
imam	8	17	1833	2	imam_
imams	9	15	1111	2	imams
kami	10	58	2364	2	_kami
magi	7	63	2953	2	_magi
maim	8	58	3149	2	_maim
mama	8	62	3159	2	_mama
mamie	9	58	2600	2	_mamie
maxi	13	70	2356	2	_maxi
momi	8	75	2448	2	_momi
rami	6	60	3409	2	_rami
rumaki	12	3	513	2	rumaki
swami	10	56	1452	2	swami
ulama	7	7	1147	2	ulama
umm	7	119	2126	2	um_m_
unai	4	48	2478	2	una_i
uraei	5	30	1608	2	uraei
urari	5	46	1996	2	urari

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	53800	0.296	603685.8
2	DLD Change Limit	53800	20	1.826	29463.3
3	Display Results	20	20	0.016	1250.0
	(SQL Overall)	178691	20	2.138	83578.6