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

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

14 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
caffs	13	54	1737	(None)
baffs	13	47	1805	1	baffs
cafes	10	64	2692	1	cafes
caff	12	56	3167	1	caff_
calfs	10	49	1938	1	calfs
chaffs	17	45	961	1	chaffs
coffs	13	49	1630	1	coffs
cuffs	13	50	1749	1	cuffs
daffs	12	51	1642	1	daffs
gaffs	12	49	1465	1	gaffs
naffs	11	62	1396	1	naffs
raffs	11	50	1752	1	raffs
waffs	14	63	1547	1	waffs
yaffs	14	53	1112	1	yaffs

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	28756	0.076	2351197.4
2	DLD Change Limit	28756	14	0.576	49923.6
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	0.652	274066.0