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

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

19 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
crutching	17	21	607	(None)
clutching	17	15	482	1	clutching
crunching	17	29	700	1	crunching
grutching	16	22	437	1	grutching
brunching	17	31	648	2	brunching
catching	16	37	1277	2	c_atching
churching	20	5	508	2	churching
couching	16	32	1326	2	cou_ching
cranching	17	27	873	2	cranching
craunching	18	4	331	2	craunching
crouching	17	4	638	2	crouching
crushing	14	30	1005	2	cru_shing
hutching	17	31	864	2	_hutching
retching	14	34	1217	2	_retching
ruching	13	36	1293	2	_ru_ching
scratching	18	4	453	2	scratching
scrunching	18	16	347	2	scrunching
scutching	17	3	522	2	scutching
smutching	17	3	485	2	smutching

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	121436	0.440	406115.9
2	DLD Change Limit	121436	19	3.606	33676.1
3	Display Results	19	19	0.016	1187.5
	(SQL Overall)	178691	19	4.062	43990.9