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

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

29 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
ampul	9	11	1085	(None)
ampule	10	7	1061	1	ampule
ampuls	10	9	889	1	ampuls
afoul	8	5	1019	2	afoul
aimful	11	6	670	2	aimful
amour	7	50	1485	2	amour
amp	7	75	4102	2	amp__
amped	10	48	2051	2	amped
ample	9	47	2030	2	ample
amply	12	50	1291	2	amply
ampoule	11	11	660	2	ampoule
amps	8	62	3034	2	amp_s
ampules	11	8	943	2	ampules
ampulla	11	6	430	2	ampulla
amu	5	82	3732	2	am_u_
amus	6	55	2961	2	am_us
amyl	9	55	1510	2	am_yl
annul	5	58	1338	2	annul
appal	9	53	1522	2	appal
appel	9	46	1589	2	appel
armful	11	6	716	2	armful
awful	11	7	814	2	awful
campus	12	52	1392	2	campus
hamaul	11	42	1087	2	hamaul
impel	9	57	1177	2	impel
maul	6	48	3072	2	_maul
pul	5	61	3806	2	__pul
wampum	15	40	605	2	wampum
wampus	13	49	901	2	wampus

Search took 5 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	0.656	272394.8
2	DLD Change Limit	53800	29	3.406	15795.7
3	Display Results	29	29	0.013	2230.8
	(SQL Overall)	178691	29	4.075	43850.6