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

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

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
deranges	10	3	997	(None)
derange	9	3	981	1	derange_
deranged	11	3	769	1	deranged
deranger	10	3	735	1	deranger
derangers	11	3	670	1	derangers
arranges	9	3	941	2	arranges
decanes	10	31	1891	2	decan_es
defanged	14	3	543	2	defanged
defangs	12	3	536	2	defang_s
deraigns	10	3	488	2	deraigns
derates	8	40	2889	2	dera_tes
deringer	10	3	814	2	deringer
deringers	11	3	718	2	deringers
durances	11	5	868	2	durances
granges	9	35	1652	2	_granges
melanges	11	3	861	2	melanges
oranges	8	42	1533	2	_oranges
ranges	7	38	2692	2	__ranges
stranges	9	45	1676	2	stranges

Search took 6 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	19	5.376	22518.4
3	Display Results	19	19	0.016	1187.5
	(SQL Overall)	178691	19	5.795	30835.4