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

Here are the results of your fuzzy-string dictionary search for “light” 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
light	9	44	2960	(None)
alight	10	38	1686	1	alight
bight	11	87	2884	1	bight
blight	12	41	1462	1	blight
dight	10	40	2700	1	dight
eight	9	49	2805	1	eight
fight	12	40	2709	1	fight
flight	13	40	1481	1	flight
hight	12	53	2723	1	hight
licht	10	47	2349	1	licht
lights	10	45	1991	1	lights
might	11	38	2708	1	might
night	9	43	2785	1	night
plight	12	35	1336	1	plight
right	9	44	3050	1	right
sight	9	46	2929	1	sight
slight	10	34	1600	1	slight
tight	9	36	2650	1	tight
wight	12	37	2557	1	wight

Search took 1 second 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	28756	0.080	2233637.5
2	DLD Change Limit	28756	19	0.500	57512.0
3	Display Results	19	19	0.016	1187.5
	(SQL Overall)	178691	19	0.596	299817.1