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

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

69 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
touched	13	49	1496	(None)
couched	15	41	1579	1	couched
douched	14	40	1211	1	douched
mouched	15	36	1259	1	mouched
ouched	12	43	1693	1	_ouched
pouched	15	36	1277	1	pouched
torched	13	35	1135	1	torched
touche	11	49	1617	1	touche_
toucher	12	48	1435	1	toucher
touches	12	51	1834	1	touches
toughed	12	35	1169	1	toughed
vouched	16	39	1056	1	vouched
avouched	17	4	358	2	avouched
botched	15	36	1190	2	botched
bouchee	14	33	1354	2	bouchee
boughed	14	38	1026	2	boughed
coached	15	33	1384	2	coached
coucher	14	45	1585	2	coucher
couches	14	40	2047	2	couches
coughed	14	33	1090	2	coughed
crouched	16	35	914	2	crouched
douche	12	46	1322	2	douche_
douches	13	43	1523	2	douches
grouched	15	35	666	2	grouched
hotched	16	36	1092	2	hotched
louche	11	52	1266	2	louche_
mooched	15	39	1053	2	mooched
mouches	14	38	1596	2	mouches
mouthed	13	38	1104	2	mouthed
notched	13	42	1030	2	notched
ouches	11	43	2218	2	_ouches
poached	15	42	1240	2	poached
pooched	15	28	1008	2	pooched
pouches	14	41	1674	2	pouches
retouched	15	4	511	2	retouched
roached	13	32	1183	2	roached
rouche	11	47	1431	2	rouche_
rouches	12	42	1789	2	rouches
roughed	12	42	1094	2	roughed
ruched	12	43	1463	2	_ruched
slouched	14	20	674	2	slouched
soughed	12	38	1162	2	soughed
southed	11	43	1399	2	southed
teched	12	40	1443	2	t_eched
tetched	13	30	1077	2	tetched
tocher	11	40	1491	2	to_cher
toothed	11	33	1024	2	toothed
torches	12	37	1543	2	torches
touch	10	65	1939	2	touch__
touchers	13	36	1121	2	touchers
touchier	13	4	738	2	touchier
touchpad	16	4	317	2	touchpad
touchup	14	4	383	2	touchup
touchy	14	50	1050	2	touch_y
toughen	11	32	920	2	toughen
tougher	11	42	1098	2	tougher
toured	7	42	1615	2	tou_red
toused	7	41	2201	2	tou_sed
tousled	8	47	1036	2	tousled
touted	7	44	1974	2	tou_ted
touzled	17	36	715	2	touzled
truced	9	53	1205	2	truc_ed
trucked	14	39	1081	2	trucked
tucked	13	40	1749	2	t_ucked
tushed	10	46	1589	2	t_ushed
untouched	15	4	441	2	untouched
vouchee	15	34	1126	2	vouchee
voucher	15	41	1026	2	voucher
vouches	15	39	1411	2	vouches

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	69	3.390	31761.4
3	Display Results	69	69	0.030	2300.0
	(SQL Overall)	178691	69	3.796	47073.5