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

Here are the results of your fuzzy-string dictionary search for “symptom” 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
symptom	16	4	397	(None)
symptoms	17	4	373	1	symptoms
asymptote	16	5	125	3	asymptote
lymphoma	20	5	365	3	lymphoma
nympho	16	4	358	3	nympho_
nymphos	17	4	408	3	nymphos
pompom	14	3	649	3	pomp_om
septum	10	3	799	3	s_eptum
simoom	10	3	749	3	sim_oom
subatom	11	4	704	3	subatom
sumpter	11	3	887	3	sumpter
symbion	14	6	404	3	symbion
symbiot	14	6	527	3	symbiot
symbol	13	3	608	3	sym_bol
sympathy	21	4	359	3	sympathy
sympatry	18	4	311	3	sympatry
symphony	21	4	450	3	symphony
syncom	13	3	609	3	sy_ncom
syphon	14	3	685	3	sy_phon
system	11	3	573	3	sy_stem

Search took 9 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	134027	0.156	1145455.1
2	DLD Change Limit	134027	20	7.970	16816.4
3	Display Results	20	20	0.000
	(SQL Overall)	178691	20	8.126	21990.0