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

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

65 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
coached	15	33	1384	(None)
cached	14	54	1920	1	c_ached
coacher	14	37	1412	1	coacher
coaches	14	40	1869	1	coaches
coacted	12	36	1161	1	coacted
couched	15	41	1579	1	couched
poached	15	42	1240	1	poached
roached	13	32	1183	1	roached
ached	11	92	2783	2	__ached
bached	14	55	1989	2	_bached
beached	15	45	1655	2	beached
botched	15	36	1190	2	botched
broached	16	30	912	2	broached
cache	12	51	2248	2	c_ache_
caches	13	79	2691	2	c_aches
cachet	13	45	2641	2	c_achet
cashed	12	51	2435	2	c_ashed
cinched	15	39	1086	2	cinched
clacked	16	41	1360	2	clacked
clashed	13	36	1401	2	clashed
cliched	15	37	1102	2	cliched
coach	12	59	1945	2	coach__
coachers	15	43	1230	2	coachers
coachmen	17	4	501	2	coachmen
coaled	9	50	2271	2	coa_led
coalshed	14	3	501	2	coalshed
coapted	12	39	1150	2	coapted
coasted	10	40	1595	2	coasted
coated	9	49	2704	2	coa_ted
coaxed	16	56	1251	2	coa_xed
cocked	15	50	2256	2	co_cked
conches	14	40	1981	2	conches
cooches	14	35	1583	2	cooches
coshed	12	42	1754	2	co_shed
coucher	14	45	1585	2	coucher
couches	14	40	2047	2	couches
coughed	14	33	1090	2	coughed
cowshed	16	3	777	2	cowshed
cracked	16	35	1474	2	cracked
cranched	16	32	1041	2	cranched
crashed	13	42	1420	2	crashed
crotched	16	42	859	2	crotched
crouched	16	35	914	2	crouched
douched	14	40	1211	2	douched
hotched	16	36	1092	2	hotched
leached	13	37	1504	2	leached
loaches	12	36	1398	2	loaches
loathed	11	41	944	2	loathed
mooched	15	39	1053	2	mooched
mouched	15	36	1259	2	mouched
notched	13	42	1030	2	notched
ouched	12	43	1693	2	_ouched
peached	15	43	1588	2	peached
poacher	14	39	1232	2	poacher
poaches	14	44	1694	2	poaches
pooched	15	28	1008	2	pooched
pouched	15	36	1277	2	pouched
reached	13	46	1908	2	reached
roaches	12	36	1621	2	roaches
scooched	16	20	668	2	scooched
scorched	16	18	719	2	scorched
scotched	16	18	793	2	scotched
torched	13	35	1135	2	torched
touched	13	49	1496	2	touched
vouched	16	39	1056	2	vouched

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	0.373	479064.3
2	DLD Change Limit	107671	65	3.063	35152.1
3	Display Results	65	65	0.030	2166.7
	(SQL Overall)	178691	65	3.466	51555.4