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

Here are the results of your fuzzy-string dictionary search for “knighting” with Change Limit: [1] [2] [3] [4]

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.

20 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
knighting	18	4	444	(None)
alighting	14	4	641	2	alighting
beknighting	22	5	188	2	beknighting
bighting	15	26	945	2	_bighting
blighting	16	3	573	2	blighting
dighting	14	25	1084	2	_dighting
fighting	16	27	1008	2	_fighting
flighting	17	3	610	2	flighting
frighting	17	3	602	2	frighting
highting	16	25	972	2	_highting
infighting	18	4	441	2	infighting
knitting	13	25	702	2	kni_tting
lighting	13	28	1183	2	_lighting
nighing	12	34	1006	2	_nigh_ing
plighting	16	3	556	2	plighting
righting	13	26	1085	2	_righting
sighting	13	31	1086	2	_sighting
slighting	14	3	637	2	slighting
unsighting	15	8	444	2	unsighting
weighting	17	4	478	2	weighting

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	121436	0.593	301333.9
2	DLD Change Limit	121436	20	3.516	34538.1
3	Display Results	20	20	0.013	1538.5
	(SQL Overall)	178691	20	4.122	43350.6