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

Here are the results of your fuzzy-string dictionary search for “quai” with Change Limit: [1] [2] [3]

(Change Limit cannot be increased to the length of your word, because then every letter could be different!)
Check this box to automatically increase the Change Limit after seconds.

8 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
quai	13	44	2039	(None)
qua	12	48	2197	1	qua_
quad	14	46	1870	1	quad
quag	14	48	1594	1	quag
quail	14	43	1436	1	quail
quais	14	46	1839	1	quais
quasi	14	40	1502	1	quasi
quay	16	46	1835	1	quay

Search took 2 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	13983	0.173	1032896.0
2	DLD Change Limit	13983	8	0.686	20383.4
3	Display Results	8	8	0.013	615.4
	(SQL Overall)	178691	8	0.872	204920.9