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

Here are the results of your fuzzy-string dictionary search for “watthour” with Change Limit: [1] [2] [3] [4]

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.

17 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
watthour	14	4	289	(None)
watthours	15	4	281	1	watthours
watchout	16	4	701	2	watchout
author	9	3	976	3	_autho_r
faitour	10	3	488	3	fait_our
santour	7	3	737	3	sant_our
tattooer	8	4	437	3	tattooer
warthog	14	4	454	3	wartho_g
warthogs	15	4	483	3	warthogs
washout	13	4	1013	3	wa_shout
watcher	15	31	1340	3	watch_er
watchful	19	4	375	3	watchful
watchouts	17	4	404	3	watchouts
watter	9	32	2198	3	watt__er
without	13	4	889	3	w_ithout
workhour	18	4	361	3	workhour
xanthous	18	4	664	3	xanthous

Search took 9 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	146162	0.533	335255.2
2	DLD Change Limit	146162	17	7.453	19611.2
3	Display Results	17	17	0.000
	(SQL Overall)	178691	17	7.986	22375.5