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

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

22 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
dolour	7	57	1013	(None)
colour	8	59	1509	1	colour
dolor	6	76	1796	1	dolo_r
dolours	8	43	882	1	dolours
clour	7	66	1728	2	_clour
color	7	61	2374	2	colo_r
colours	9	59	1344	2	colours
decolour	11	8	501	2	decolour
detour	7	7	819	2	detour
devour	10	7	670	2	devour
dollar	7	41	1098	2	dollar
dolors	7	51	1531	2	dolors
donor	6	44	1819	2	dono_r
door	5	69	2851	2	do_o_r
dour	5	63	3043	2	d__our
dyvour	13	9	334	2	dyvour
flour	8	49	1645	2	_flour
honour	9	47	1086	2	honour
lour	4	54	3068	2	__lour
odour	6	47	1049	2	_odour
valour	9	30	1037	2	valour
velour	9	32	876	2	velour

Search took 3 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	0.343	520965.0
2	DLD Change Limit	82551	22	2.186	37763.5
3	Display Results	22	22	0.016	1375.0
	(SQL Overall)	178691	22	2.545	70212.6