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

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

21 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
lychee	14	37	1089	(None)
lichee	11	40	1797	1	lichee
lycee	10	47	1674	1	lyc_ee
lychees	15	51	678	1	lychees
lyches	14	42	1361	1	lyches
laches	11	65	2835	2	laches
leched	12	37	1600	2	leched
lecher	11	34	1585	2	lecher
leches	11	54	2131	2	leches
lechwe	14	3	511	2	lechwe
lichees	12	35	1278	2	lichees
lichen	11	40	1274	2	lichen
liches	11	47	2429	2	liches
lycea	10	41	894	2	lyc_ea
lycees	11	42	886	2	lycees
lych	12	60	1576	2	lych__
lynched	16	37	675	2	lynched
lyncher	15	36	655	2	lyncher
lynches	15	37	887	2	lynches
sycee	10	50	1862	2	syc_ee
wyches	17	38	791	2	wyches

Search took 4 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	21	3.283	25145.0
3	Display Results	21	21	0.000
	(SQL Overall)	178691	21	3.626	49280.5