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

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

21 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
threaper	13	4	514	(None)
threader	12	5	673	1	threader
threaped	14	5	486	1	threaped
threapers	14	4	477	1	threapers
cheaper	14	40	1058	2	ch_eaper
heaper	11	41	1952	2	_h_eaper
phreaker	17	3	505	2	phreaker
reaper	8	42	2314	2	__reaper
tarpaper	12	4	460	2	tarpaper
theater	10	40	1425	2	th_eater
threaded	13	6	632	2	threaded
threaders	13	6	574	2	threaders
threadier	13	5	447	2	threadier
threap	11	56	966	2	threap__
threaps	12	48	864	2	threap_s
threated	12	5	920	2	threated
threaten	11	4	630	2	threaten
threeped	14	5	437	2	threeped
thresher	14	5	582	2	thresher
treader	8	41	1383	2	t_reader
treater	7	42	1983	2	t_reater

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	121059	0.390	458182.1
2	DLD Change Limit	121059	21	3.470	34887.3
3	Display Results	21	21	0.000
	(SQL Overall)	178691	21	3.860	46293.0