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

Here are the results of your fuzzy-string dictionary search for “canzona” 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
canzona	18	3	607	(None)
canzonas	19	3	538	1	canzonas
canzone	18	5	881	1	canzone
canzoni	18	3	615	1	canzoni
annona	6	4	887	2	_annona
calzone	18	4	862	2	calzone
canna	7	59	1933	2	can__na
cannon	8	45	1444	2	cannon_
cannons	9	44	1288	2	cannons
canola	8	3	1362	2	can_ola
canon	7	47	2530	2	can_on_
canons	8	55	2206	2	can_ons
cantina	9	34	1725	2	cantina
canton	8	57	2299	2	canton_
cantonal	10	3	890	2	cantonal
cantons	9	52	2120	2	cantons
canyon	11	45	1203	2	canyon_
canyons	12	45	1159	2	canyons
canzones	19	3	915	2	canzones
canzonet	19	4	1058	2	canzonet

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	107671	0.156	1145455.1
2	DLD Change Limit	107671	20	3.643	29555.6
3	Display Results	20	20	0.013	1538.5
	(SQL Overall)	178691	20	3.812	46875.9