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

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

18 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
purifier	13	3	857	(None)
purified	14	3	874	1	purified
purifiers	14	3	587	1	purifiers
purifies	13	3	1192	1	purifies
pacifier	15	5	750	2	pacifier
petrifier	14	4	712	2	petrifier
pricier	11	33	1311	2	p_ricier
privier	12	29	1045	2	p_rivier
puffier	15	4	797	2	pu_ffier
purfler	12	24	873	2	pur_fler
purities	10	3	1628	2	purities
pursier	9	40	1275	2	pur_sier
purtier	9	32	1409	2	pur_tier
putrefier	14	4	312	2	putrefier
surfier	10	26	1354	2	sur_fier
turfier	10	24	979	2	tur_fier
unifier	10	22	1186	2	_unifier
verifier	14	15	920	2	verifier

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	121059	0.403	443402.0
2	DLD Change Limit	121059	18	3.283	36874.5
3	Display Results	18	18	0.000
	(SQL Overall)	178691	18	3.686	48478.3