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

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

12 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
thatchy	18	3	330	(None)
thatch	14	3	561	1	thatch_
catchy	16	55	958	2	_catchy
hatch	13	57	1959	2	_hatch_
patchy	16	50	957	2	_patchy
snatchy	15	35	529	2	snatchy
tetchy	14	3	600	2	t_etchy
thatched	17	3	543	2	thatched
thatcher	16	3	566	2	thatcher
thatches	16	3	751	2	thatches
thearchy	19	4	344	2	thearchy
twitchy	18	39	357	2	twitchy

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	107671	0.576	310227.4
2	DLD Change Limit	107671	12	3.203	33615.7
3	Display Results	12	12	0.016	750.0
	(SQL Overall)	178691	12	3.795	47085.9