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

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

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
buff	12	52	2985	(None)
baff	12	46	3226	1	baff
biff	12	50	2687	1	biff
bluff	13	44	1383	1	bluff
boff	12	47	2732	1	boff
buffi	13	61	1220	1	buffi
buffo	13	51	1218	1	buffo
buffs	13	55	1951	1	buffs
buffy	16	50	1337	1	buffy
bumf	11	61	2650	1	bumf
cuff	12	53	2799	1	cuff
duff	11	43	2664	1	duff
guff	11	46	2493	1	guff
huff	13	56	2384	1	huff
luff	10	44	2670	1	luff
muff	12	47	2385	1	muff
puff	12	55	2543	1	puff
ruff	10	51	2765	1	ruff
tuff	10	45	2852	1	tuff

Search took 1 second 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	0.060	2978183.3
2	DLD Change Limit	13983	19	0.266	52567.7
3	Display Results	19	19	0.016	1187.5
	(SQL Overall)	178691	19	0.342	522488.3