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

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

19 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
sketching	19	3	508	(None)
etching	13	45	1184	2	__etching
fetching	17	29	841	2	_fetching
fletching	18	25	614	2	fletching
kvetching	22	4	290	2	kvetching
letching	14	38	1026	2	_letching
resketching	21	4	227	2	resketching
retching	14	34	1217	2	_retching
scotching	17	3	565	2	scotching
scutching	17	3	522	2	scutching
seething	12	3	902	2	seet_hing
sketchier	18	5	341	2	sketchier
sketchily	21	4	233	2	sketchily
smutching	17	3	485	2	smutching
snatching	15	3	636	2	snatching
snitching	15	3	591	2	snitching
stitching	15	4	710	2	stitching
stretching	16	4	581	2	stretching
switching	18	3	570	2	switching

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	121436	0.780	229091.0
2	DLD Change Limit	121436	19	3.156	38477.8
3	Display Results	19	19	0.000
	(SQL Overall)	178691	19	3.936	45399.1