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

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

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
gouaches	14	3	619	(None)
gouache	13	3	503	1	gouache_
coaches	14	40	1869	2	co_aches
couches	14	40	2047	2	cou_ches
douches	13	43	1523	2	dou_ches
ganaches	14	3	741	2	ganaches
glunches	14	3	626	2	glunches
goulashes	13	4	371	2	goulashes
grouches	14	32	821	2	grou_ches
grutches	14	28	585	2	grutches
gulches	13	39	810	2	g_ulches
loaches	12	36	1398	2	lo_aches
mouches	14	38	1596	2	mou_ches
oraches	12	42	1647	2	_oraches
ouches	11	43	2218	2	_ou_ches
poaches	14	44	1694	2	po_aches
pouches	14	41	1674	2	pou_ches
roaches	12	36	1621	2	ro_aches
rouches	12	42	1789	2	rou_ches
soutaches	14	4	644	2	soutaches
touches	12	51	1834	2	tou_ches
vouches	15	39	1411	2	vou_ches

Search took 6 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	121059	0.843	211970.3
2	DLD Change Limit	121059	22	4.546	26629.8
3	Display Results	22	22	0.016	1375.0
	(SQL Overall)	178691	22	5.405	33060.3