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

Here are the results of your fuzzy-string dictionary search for “pinhead” 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
pinhead	13	34	707	(None)
pinheads	14	33	624	1	pinheads
pithead	13	41	959	1	pithead
airhead	11	3	699	2	airhead
bighead	14	12	665	2	bighead
pinched	15	38	1245	2	pinche_d
pineal	8	48	1768	2	pin_eal
pined	8	59	3532	2	pin_e_d
pinged	10	43	2138	2	pinge_d
pinheaded	16	4	422	2	pinheaded
pinked	13	48	1988	2	pinke_d
pinned	9	48	1838	2	pinne_d
pinweed	13	4	693	2	pinweed
pished	12	48	1706	2	pishe_d
pitheads	14	33	814	2	pitheads
pithed	12	46	1561	2	pithe_d
pothead	13	38	1039	2	pothead
printhead	15	4	343	2	printhead
skinhead	16	4	306	2	skinhead

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	0.423	422437.4
2	DLD Change Limit	107671	19	3.326	32372.5
3	Display Results	19	19	0.000
	(SQL Overall)	178691	19	3.749	47663.6