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

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

15 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
betrayer	13	4	564	(None)
betrayed	14	3	630	1	betrayed
betrayers	14	4	501	1	betrayers
bewrayer	16	4	373	1	bewrayer
belayer	12	33	950	2	be_layer
betray	11	15	1144	2	betray__
betrayal	13	4	359	2	betrayal
betrays	12	12	782	2	betray_s
bewrayed	17	3	393	2	bewrayed
bewrayers	17	4	348	2	bewrayers
brayer	11	53	1531	2	b__rayer
defrayer	15	3	493	2	defrayer
retracer	10	14	1188	2	retracer
strayer	10	43	1250	2	_strayer
tetramer	10	4	681	2	tetramer

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	15	3.453	35059.1
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	3.843	46497.8