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

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

19 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
shelduck	18	6	206	(None)
shelducks	19	5	191	1	shelducks
shellack	17	4	508	2	shellack
geoduck	15	4	246	3	_geoduck
gweduck	18	4	148	3	gwe_duck
seduce	9	6	1002	3	s_e_duce
shaddock	19	4	327	3	shaddock
sheldrake	17	5	208	3	sheldrake
shellac	12	3	669	3	shellac_
shellacks	18	4	455	3	shellacks
shellacs	13	4	557	3	shellacs
shellback	20	4	360	3	shellback
sherlock	17	4	424	3	sherlock
sheuch	14	26	704	3	she__uch
shlock	15	37	818	3	sh_l_ock
shmuck	17	3	424	3	sh__muck
shuck	14	43	1453	3	sh___uck
shylock	19	4	505	3	shyl_ock
spelunk	13	4	320	3	spel_unk

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	0.173	1032896.0
2	DLD Change Limit	146162	19	8.046	18165.8
3	Display Results	19	19	0.000
	(SQL Overall)	178691	19	8.219	21741.2