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

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

21 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
preppie	10	5	809	(None)
preppier	11	5	664	1	preppier
preppies	11	4	968	1	preppies
crappie	13	29	898	2	crappie
creepie	11	3	748	2	creepie
croppie	13	27	879	2	croppie
peppier	10	26	832	2	p_eppier
precipe	13	30	1212	2	precipe
preemie	11	3	1056	2	preemie
premie	10	36	1799	2	pre_mie
prepaid	12	3	1013	2	prepaid
prepare	11	19	1362	2	prepare
prepave	14	22	887	2	prepave
prepped	11	32	990	2	prepped
preppiest	12	3	697	2	preppiest
preppily	14	4	459	2	preppily
prepping	12	30	976	2	prepping
preppy	12	3	552	2	prepp_y
preprice	14	8	887	2	preprice
prepuce	13	3	783	2	prepuce
prepupae	11	4	464	2	prepupae

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	0.373	479064.3
2	DLD Change Limit	107671	21	3.546	30364.1
3	Display Results	21	21	0.000
	(SQL Overall)	178691	21	3.919	45596.1