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

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

17 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
prolongs	11	34	761	(None)
prologs	10	35	1213	1	prolo_gs
prolong	10	31	963	1	prolong_
prolonge	11	38	840	1	prolonge
prolonges	12	33	792	1	prolonges
oolongs	8	4	595	2	_oolongs
probangs	13	25	621	2	probangs
prolans	9	3	1427	2	prolan_s
prolegs	10	37	999	2	prol_egs
prolines	10	26	1969	2	prolines
prolog	9	42	1297	2	prolo_g_
prolonged	13	28	541	2	prolonged
prolonger	12	30	587	2	prolonger
prolongers	13	26	476	2	prolongers
prongs	9	43	1448	2	pr__ongs
propones	12	25	1696	2	propones
protons	9	31	1800	2	proton_s

Search took 5 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	17	3.643	33230.6
3	Display Results	17	17	0.013	1307.7
	(SQL Overall)	178691	17	4.059	44023.4