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

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

48 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
leeched	13	36	950	(None)
fleeched	17	34	582	1	fleeched
leached	13	37	1504	1	leached
leched	12	37	1600	1	l_eched
leeches	12	39	1193	1	leeches
letched	13	39	1205	1	letched
beached	15	45	1655	2	beached
beechen	14	36	770	2	beechen
beeches	14	34	1388	2	beeches
belched	15	40	1184	2	belched
benched	15	47	1394	2	benched
bleached	16	37	856	2	bleached
blenched	16	35	805	2	blenched
breeched	16	33	738	2	breeched
clenched	16	25	776	2	clenched
eched	11	69	1922	2	__eched
elected	10	28	1261	2	elected
etched	12	36	1370	2	_etched
fetched	16	37	1047	2	fetched
fleeced	13	35	815	2	fleec_ed
fleeches	16	28	708	2	fleeches
flenched	17	26	796	2	flenched
fletched	17	30	669	2	fletched
latched	13	39	1407	2	latched
leacher	12	40	1484	2	leacher
leaches	12	33	1934	2	leaches
leashed	11	32	1116	2	leashed
lecher	11	34	1585	2	l_echer
leches	11	54	2131	2	l_eches
leech	10	49	1321	2	leech__
leered	7	38	1622	2	lee_red
letches	12	40	1548	2	letches
lunched	13	39	1182	2	lunched
lurched	13	35	803	2	lurched
lynched	16	37	675	2	lynched
peached	15	43	1588	2	peached
peched	14	49	1534	2	_peched
perched	15	47	1324	2	perched
pleached	16	33	806	2	pleached
reached	13	46	1908	2	reached
reechoed	14	3	608	2	reechoed
retched	13	38	1427	2	retched
seethed	11	34	1019	2	seethed
teched	12	40	1443	2	_teched
teethed	11	31	862	2	teethed
tetched	13	30	1077	2	tetched
welched	16	29	883	2	welched
wenched	16	39	1091	2	wenched

Search took 4 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	0.376	475242.0
2	DLD Change Limit	107671	48	3.263	32997.5
3	Display Results	48	48	0.016	3000.0
	(SQL Overall)	178691	48	3.655	48889.5