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

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

27 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
orison	6	4	1166	(None)
grison	7	3	1010	1	grison
orisons	7	3	1056	1	orisons
prison	8	5	1402	1	prison
arisen	6	53	1679	2	arisen
arson	5	51	1883	2	ar_son
bison	7	57	1698	2	_bison
crimson	11	3	564	2	crimson
foison	9	4	893	2	foison
frisson	10	4	531	2	frisson
grisons	8	3	899	2	grisons
horizon	19	5	576	2	horizon
morion	8	62	1773	2	mori_on
onion	5	43	2097	2	oni_on
origan	7	3	1069	2	origan
origin	7	3	1103	2	origin
orisha	9	3	677	2	orisha
orlon	5	4	1500	2	or_lon
poison	8	3	1222	2	poison
prion	7	51	1999	2	pri_on
prisons	9	3	1322	2	prisons
risen	5	46	2188	2	_risen
torsion	7	3	1080	2	torsion
trigon	7	45	1310	2	trigon
triton	6	39	1489	2	triton
unison	6	4	903	2	unison
warison	10	3	708	2	warison

Search took 6 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	0.123	1452772.4
2	DLD Change Limit	82551	27	5.046	16359.7
3	Display Results	27	27	0.016	1687.5
	(SQL Overall)	178691	27	5.185	34463.1