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

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

14 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
bighead	14	12	665	(None)
bigheads	15	14	565	1	bigheads
airhead	11	3	699	2	airhead
behead	12	3	992	2	b_ehead
bigheaded	17	4	392	2	bigheaded
bighted	14	28	1092	2	bighted
billhead	14	6	443	2	billhead
bowhead	16	3	643	2	bowhead
egghead	13	4	343	2	egghead
jughead	19	3	364	2	jughead
nighed	11	38	1129	2	nighe_d
pinhead	13	34	707	2	pinhead
pithead	13	41	959	2	pithead
sighed	11	37	1205	2	sighe_d

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	0.393	454684.5
2	DLD Change Limit	107671	14	3.046	35348.3
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	3.439	51960.2