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

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

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
perilous	10	3	1069	(None)
parlous	9	4	1429	2	par_lous
peridots	11	3	832	2	peridots
perigons	11	3	1008	2	perigons
perillas	10	3	1083	2	perillas
perilously	15	4	643	2	perilously
perils	8	41	2185	2	peril__s
periods	10	3	1224	2	peri_ods
peritus	9	3	1180	2	peri_tus
pervious	13	3	754	2	pervious
petalous	10	5	897	2	petalous
pilous	8	47	1775	2	p__ilous
pyritous	13	4	493	2	pyritous
serious	7	36	1628	2	seri_ous

Search took 5 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	121059	0.403	443402.0
2	DLD Change Limit	121059	14	4.250	28484.5
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	4.653	38403.4