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

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

20 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
kummel	14	26	617	(None)
kummels	15	23	479	1	kummels
pummel	12	27	804	1	pummel
bummed	13	42	1172	2	bummed
bummer	12	40	1410	2	bummer
cummer	12	44	1459	2	cummer
gummed	12	38	1166	2	gummed
gummer	11	46	1545	2	gummer
hummed	14	48	1267	2	hummed
hummer	13	36	1527	2	hummer
kugel	10	6	856	2	ku_gel
mummed	10	44	1155	2	mummed
mummer	9	36	1454	2	mummer
pommel	12	27	745	2	pommel
pummelo	13	28	423	2	pummelo
pummels	13	23	654	2	pummels
rummer	10	47	1548	2	rummer
summed	11	40	1404	2	summed
summer	10	40	1771	2	summer
umbel	9	36	1284	2	_umbel

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	82551	0.233	766914.2
2	DLD Change Limit	82551	20	3.093	26689.6
3	Display Results	20	20	0.016	1250.0
	(SQL Overall)	178691	20	3.342	53468.3