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

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

22 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
classmate	13	4	486	(None)
classmates	14	4	450	1	classmates
casemate	12	3	984	2	c_asemate
caseate	9	3	1478	3	c_a_seate
casemated	14	4	695	3	c_asemated
casemates	13	4	952	3	c_asemates
cassata	9	3	814	3	c_ass_ata
cassette	10	4	781	3	c_assette
castrate	10	3	1386	3	c_astrate
clansman	12	4	581	3	clansma_n
classable	13	4	714	3	classable
classist	10	40	1038	3	classist_
classists	11	29	624	3	classists
clathrate	14	4	534	3	clathrate
clavate	12	3	871	3	cla__vate
climate	11	3	1283	3	cl__imate
flatmate	13	4	639	3	fla_tmate
glassmaker	17	5	249	3	glassmaker
glassman	11	4	518	3	glassma_n
glassware	13	4	321	3	glassware
messmate	12	4	639	3	_messmate
playmate	15	6	646	3	pla_ymate

Search took 8 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	148641	0.436	409841.7
2	DLD Change Limit	148641	22	7.253	20493.7
3	Display Results	22	22	0.013	1692.3
	(SQL Overall)	178691	22	7.702	23200.6