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

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

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
rigadoon	10	4	319	(None)
rigadoons	11	4	263	1	rigadoons
bigaroon	11	4	459	2	bigaroon
rigaudon	10	4	247	2	rigaudon
bigaroons	12	4	394	3	bigaroons
bradoon	10	3	735	3	_bradoon
bridoon	10	4	620	3	bri__doon
gaboon	9	32	1177	3	__gaboon
gadroon	9	3	817	3	__gadroon
gigaton	9	4	634	3	giga_ton
jigaboo	17	4	299	3	jigaboo_
jigaboos	18	4	285	3	jigaboos
ligation	9	23	1309	3	ligation
picaroon	12	4	565	3	picaroon
racoon	8	38	1447	3	r__acoon
radon	6	46	2050	3	r__ad_on
ratoon	6	44	1737	3	r__atoon
readorn	8	3	1048	3	r_eadorn
rigatoni	9	4	462	3	rigatoni
rigaudons	11	4	194	3	rigaudons
rogation	9	16	1205	3	rogation

Search took 8 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	0.423	422437.4
2	DLD Change Limit	146162	21	7.063	20694.0
3	Display Results	21	21	0.013	1615.4
	(SQL Overall)	178691	21	7.499	23828.6