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

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

64 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
lurch	10	48	1463	(None)
curch	12	44	1541	1	curch
larch	10	59	1979	1	larch
lunch	10	49	1724	1	lunch
arch	9	86	2844	2	_arch
birch	12	49	1402	2	birch
bunch	12	51	1860	2	bunch
burgh	11	52	1603	2	burgh
butch	12	54	1654	2	butch
church	16	3	648	2	church
clutch	13	36	775	2	clutch
culch	12	45	1283	2	culch
cutch	12	51	1619	2	cutch
dunch	11	53	1626	2	dunch
dutch	11	47	1382	2	dutch
glunch	12	5	535	2	glunch
gulch	11	38	1060	2	gulch
gursh	9	45	1233	2	gursh
hunch	13	64	1621	2	hunch
hutch	13	54	1409	2	hutch
laich	10	59	2071	2	laich
latch	10	46	2046	2	latch
launch	11	36	806	2	launch
leach	10	54	2252	2	leach
lech	9	68	2544	2	l_ech
leech	10	49	1321	2	leech
letch	10	52	1580	2	letch
lich	9	62	3084	2	l_ich
loach	10	51	1636	2	loach
loch	9	55	2713	2	l_och
luce	6	51	3257	2	lu_ce
luck	10	53	2982	2	lu_ck
lucre	7	64	1552	2	lucre
lurched	13	35	803	2	lurched
lurcher	12	33	813	2	lurcher
lurches	12	33	1166	2	lurches
lure	4	51	4246	2	lur_e
lured	6	54	2749	2	lured
lurer	5	46	2531	2	lurer
lures	5	61	3853	2	lures
lurex	12	48	1673	2	lurex
lurid	6	46	1897	2	lurid
lurk	8	66	2416	2	lur_k
lurks	9	52	1874	2	lurks
lush	7	53	2769	2	lu_sh
lych	12	60	1576	2	l_ych
lynch	13	46	898	2	lynch
march	12	56	2289	2	march
merch	12	54	1796	2	merch
much	11	52	2403	2	mu_ch
mulch	12	40	1297	2	mulch
munch	12	49	1710	2	munch
mutch	12	50	1617	2	mutch
ouch	9	57	2463	2	ou_ch
parch	12	51	2300	2	parch
perch	12	45	1883	2	perch
porch	12	59	1862	2	porch
punch	12	51	1842	2	punch
qursh	17	41	1084	2	qursh
such	9	64	2481	2	su_ch
surah	8	68	2325	2	surah
torch	10	74	2093	2	torch
yucch	15	41	743	2	yucch
yuch	12	58	1853	2	yu_ch

Search took 2 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	53800	0.313	570897.8
2	DLD Change Limit	53800	64	1.546	34799.5
3	Display Results	64	64	0.016	4000.0
	(SQL Overall)	178691	64	1.875	95301.9