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

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

20 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
buttals	9	3	850	(None)
abuttals	10	4	392	1	abuttals
abettals	10	5	472	2	abettals
abuttal	9	5	455	2	abuttal_
bettas	8	49	1392	2	betta_s
bubals	10	35	1384	2	bu_bals
burials	9	36	1208	2	burials
butters	9	45	2172	2	butters
buttes	8	48	2256	2	butt_es
butties	9	32	1795	2	butties
buttons	9	3	1033	2	buttons
butts	7	58	2425	2	butt__s
butyls	11	7	675	2	bu_tyls
butyrals	13	4	450	2	butyrals
curtals	9	31	1162	2	curtals
mutuals	9	3	712	2	mutuals
outtalk	11	3	823	2	outtalk
outtalks	12	3	650	2	outtalks
rebuttals	11	4	286	2	rebuttals
suttas	6	38	1379	2	sutta_s

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	0.406	440125.6
2	DLD Change Limit	107671	20	3.470	31029.1
3	Display Results	20	20	0.000
	(SQL Overall)	178691	20	3.876	46101.9