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

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

91 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
rouches	12	42	1789	(None)
couches	14	40	2046	1	couches
crouches	15	37	1128	1	crouches
douches	13	43	1523	1	douches
grouches	14	32	821	1	grouches
mouches	14	38	1596	1	mouches
ouches	11	43	2218	1	_ouches
pouches	14	41	1674	1	pouches
roaches	12	36	1621	1	roaches
rotches	12	35	1570	1	rotches
rouche	11	47	1431	1	rouche_
ruches	11	48	1958	1	r_uches
touches	12	51	1834	1	touches
vouches	15	39	1411	1	vouches
avouches	16	3	482	2	avouches
barouches	16	4	497	2	barouches
boches	13	46	1852	2	bo_ches
botches	14	37	1602	2	botches
bouchee	14	33	1354	2	bouchee
bouchees	15	33	953	2	bouchees
boucles	11	31	1300	2	boucles
broaches	15	32	1162	2	broaches
brooches	15	28	819	2	brooches
coaches	14	40	1869	2	coaches
conches	14	40	1981	2	conches
cooches	14	35	1583	2	cooches
couched	15	41	1579	2	couched
coucher	14	45	1585	2	coucher
couchers	15	35	1384	2	couchers
crotches	15	34	1129	2	crotches
crouched	16	35	914	2	crouched
douche	12	46	1322	2	douche_
douched	14	40	1211	2	douched
gouaches	14	3	619	2	gouaches
grouched	15	35	666	2	grouched
hooches	15	38	1252	2	hooches
hotches	15	38	1436	2	hotches
loaches	12	36	1398	2	loaches
louche	11	52	1266	2	louche_
mooches	14	37	1445	2	mooches
mouched	15	36	1259	2	mouched
muches	13	47	1899	2	_muches
notches	12	35	1365	2	notches
oraches	12	42	1647	2	oraches
ouched	12	43	1693	2	_ouched
ouphes	11	36	1463	2	_ouphes
poaches	14	44	1694	2	poaches
pooches	14	32	1416	2	pooches
porches	14	38	1567	2	porches
pouched	15	36	1277	2	pouched
ranches	12	36	2011	2	ranches
ratches	12	36	2046	2	ratches
raunches	13	6	805	2	raunches
reaches	12	34	2320	2	reaches
retches	12	33	1851	2	retches
retouches	14	4	590	2	retouches
riches	11	50	2208	2	r_iches
roached	13	32	1183	2	roached
rochet	11	54	2300	2	ro_chet
rochets	12	42	1347	2	ro_chets
roscoes	9	3	1092	2	roscoes
rotche	11	43	1198	2	rotche_
roubles	9	34	1350	2	roubles
roues	5	60	3935	2	rou__es
rouges	7	60	2238	2	rou_ges
roughed	12	42	1094	2	roughed
roughen	11	33	883	2	roughen
roughens	12	28	689	2	roughens
rougher	11	35	1103	2	rougher
roughers	12	32	917	2	roughers
roughest	12	3	877	2	roughest
roughies	12	9	832	2	roughies
roughs	10	54	1621	2	rough_s
rouses	6	54	3628	2	rou_ses
routes	6	61	2931	2	rou_tes
rouths	9	54	1682	2	routh_s
ruche	10	42	1676	2	r_uche_
ruched	12	43	1463	2	r_uched
rushes	9	47	2436	2	r_ushes
slouches	13	20	807	2	slouches
torches	12	37	1543	2	torches
touche	11	49	1617	2	touche_
touched	13	49	1496	2	touched
toucher	12	48	1435	2	toucher
touchers	13	36	1120	2	touchers
troches	12	37	1534	2	tro_ches
vouched	16	39	1056	2	vouched
vouchee	15	34	1126	2	vouchee
vouchees	16	33	748	2	vouchees
voucher	15	41	1026	2	voucher
vouchers	16	41	862	2	vouchers

Search took 5 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	107671	0.123	1452772.4
2	DLD Change Limit	107671	91	4.406	24437.4
3	Display Results	91	91	0.033	2757.6
	(SQL Overall)	178691	91	4.562	39169.4