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

Here are the results of your fuzzy-string dictionary search for “tumour” 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
tumour	8	13	740	(None)
humour	11	11	675	1	humour
rumour	8	12	738	1	rumour
tumor	7	11	1069	1	tumo_r
tumours	9	7	675	1	tumours
amour	7	50	1485	2	_amour
armour	8	44	1185	2	armour
humor	10	11	1051	2	humo_r
humours	12	8	643	2	humours
rumor	7	10	1132	2	rumo_r
rumours	9	7	637	2	rumours
tabour	8	40	1132	2	tabour
tambour	11	3	635	2	tambour
tambur	10	35	871	2	tambur
tenour	6	26	1073	2	tenour
tour	4	55	3038	2	t__our
tumors	8	8	1061	2	tumors
tussur	6	35	729	2	tussur
tutor	5	7	1249	2	tuto_r

Search took 4 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	82551	0.703	254183.5
2	DLD Change Limit	82551	19	2.546	32423.8
3	Display Results	19	19	0.000
	(SQL Overall)	178691	19	3.249	54998.8