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

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

16 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
operation	11	3	1400	(None)
operations	12	3	1295	1	operations
aeration	8	3	1993	2	_aeration
cooperation	15	4	1002	2	cooperation
iteration	9	5	1503	2	iteration
moderation	13	4	865	2	moderation
operatic	12	4	993	2	operati_c
operatics	13	4	695	2	operatics
operating	12	3	1372	2	operating
operational	13	4	752	2	operational
operative	14	11	1055	2	operative
operator	10	3	1009	2	operat_or
oration	7	16	1771	2	o__ration
overaction	15	4	799	2	overaction
reoperation	13	4	1090	2	reoperation
toleration	10	4	896	2	toleration

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	0.703	254183.5
2	DLD Change Limit	121436	16	3.690	32909.5
3	Display Results	16	16	0.000
	(SQL Overall)	178691	16	4.393	40676.3