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

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

26 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
sculch	13	22	621	(None)
culch	12	45	1283	1	_culch
scultch	14	8	354	1	scultch
scutch	13	24	708	1	scutch
cultch	13	38	595	2	_cultch
curch	12	44	1541	2	_curch
cutch	12	51	1619	2	_cutch
gulch	11	38	1060	2	_gulch
mulch	12	40	1297	2	_mulch
sauch	10	49	1877	2	sau_ch
scooch	13	22	812	2	scooch
scorch	13	19	809	2	scorch
scotch	13	20	752	2	scotch
scrunch	14	4	403	2	scrunch
sculches	15	17	627	2	sculches
sculk	11	51	1246	2	scul_k
sculks	12	36	1026	2	sculks
scull	7	53	1576	2	scul_l
sculls	8	46	1388	2	sculls
sculp	9	53	1484	2	scul_p
sculps	10	46	1175	2	sculps
sculpt	10	44	1269	2	sculpt
smutch	13	20	584	2	smutch
squelch	21	5	295	2	squelch
such	9	64	2481	2	s_u_ch
sulci	7	6	1505	2	s_ulci

Search took 3 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	82551	0.326	548131.9
2	DLD Change Limit	82551	26	2.456	33612.0
3	Display Results	26	26	0.013	2000.0
	(SQL Overall)	178691	26	2.795	63932.4