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

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

12 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
riches	11	50	2208	(None)
fiches	14	52	1953	1	fiches
liches	11	47	2429	1	liches
miches	13	43	2073	1	miches
niches	11	44	1914	1	niches
rices	7	55	3615	1	ric_es
richen	11	38	1251	1	richen
richens	12	34	973	1	richens
richer	11	40	1504	1	richer
richest	12	28	1368	1	richest
ruches	11	48	1958	1	ruches
wiches	14	44	1875	1	wiches

Search took 2 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	48755	0.096	1861364.6
2	DLD Change Limit	48755	12	1.200	40629.2
3	Display Results	12	12	0.000
	(SQL Overall)	178691	12	1.296	137878.9