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

Here are the results of your fuzzy-string dictionary search for “vacant” 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
vacant	11	4	1513	(None)
alant	5	57	4229	2	_alant
avant	8	62	2466	2	_avant
cant	6	63	6203	2	__cant
decant	9	35	2422	2	decant
evacuant	13	4	441	2	evacuant
incant	8	24	1851	2	incant
jacana	15	3	793	2	jacana
natant	6	3	1873	2	natant
recant	8	32	2868	2	recant
savant	9	4	1604	2	savant
scant	7	97	3507	2	_scant
secant	8	40	2329	2	secant
vacancy	17	4	444	2	vacancy
vacantly	16	4	406	2	vacantly
vacate	11	3	1455	2	vacate
vagrant	11	4	1066	2	vagrant
valiant	10	3	1462	2	valiant
variant	10	3	1680	2	variant
vaunt	8	59	2531	2	va_unt
volant	9	3	1632	2	volant

Search took 3 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	0.346	516448.0
2	DLD Change Limit	82551	21	2.170	38041.9
3	Display Results	21	21	0.000
	(SQL Overall)	178691	21	2.516	71021.9