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

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

8 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
crutches	15	35	958	(None)
clutches	15	30	791	1	clutches
cratches	15	30	1254	1	cratches
crotches	15	34	1129	1	crotches
crunches	15	37	1135	1	crunches
crutched	16	30	746	1	crutched
cutches	14	32	1645	1	c_utches
grutches	14	28	585	1	grutches

Search took 3 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	82945	0.203	880251.2
2	DLD Change Limit	82945	8	2.280	36379.4
3	Display Results	8	8	0.000
	(SQL Overall)	178691	8	2.483	71965.8