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

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

12 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
trochar	12	5	707	(None)
trocar	8	4	877	1	troc_ar
trochal	12	8	824	1	trochal
trochars	13	7	785	1	trochars
tocher	11	40	1491	2	t_ocher
trocars	9	5	904	2	troc_ars
trochaic	15	4	694	2	trochaic
troche	11	31	1251	2	troch_e
trochee	12	26	1388	2	trochee
troches	12	37	1534	2	troches
trochil	12	5	871	2	trochil
trochlear	14	4	345	2	trochlear

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	0.390	458182.1
2	DLD Change Limit	107671	12	2.983	36094.9
3	Display Results	12	12	0.000
	(SQL Overall)	178691	12	3.373	52976.9