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

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

9 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
thoughts	15	51	561	(None)
thought	14	63	914	1	thought_
choughs	16	57	663	2	chough_s
droughts	13	24	574	2	droughts
noughts	11	47	808	2	_noughts
oughts	10	47	1018	2	__oughts
though	13	94	1078	2	though__
toughs	10	54	1499	2	t_ough_s
troughs	11	69	869	2	trough_s

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	121059	0.390	458182.1
2	DLD Change Limit	121059	9	3.670	32986.1
3	Display Results	9	9	0.016	562.5
	(SQL Overall)	178691	9	4.076	43839.8