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

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

23 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
scrolls	9	3	806	(None)
scroll	8	3	1017	1	scroll_
strolls	7	3	918	1	strolls
drolls	7	53	1239	2	_drolls
enrolls	7	10	809	2	enrolls
enscrolls	11	9	252	2	enscrolls
inscrolls	11	11	248	2	inscrolls
rerolls	7	3	994	2	rerolls
rolls	5	53	2623	2	__rolls
scalls	8	42	1820	2	sc_alls
schools	12	4	911	2	schools
schorls	12	4	835	2	schorls
scolds	9	50	1123	2	sc_olds
scowls	11	54	959	2	sc_owls
scrawls	12	17	728	2	scrawls
scrods	9	41	1161	2	scro_ds
scrolled	11	3	705	2	scrolled
scroops	11	28	825	2	scroops
sculls	8	46	1388	2	sc_ulls
shrills	10	38	993	2	shrills
stroll	6	3	1160	2	stroll_
trolls	6	46	1394	2	_trolls
unrolls	7	9	779	2	unrolls

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	107671	0.373	479064.3
2	DLD Change Limit	107671	23	3.563	30219.2
3	Display Results	23	23	0.016	1437.5
	(SQL Overall)	178691	23	3.952	45215.3