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

Here are the results of your fuzzy-string dictionary search for “piriform” with Change Limit: [1] [2] [3] [4]

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
piriform	15	5	575	(None)
piciform	17	6	499	1	piciform
piliform	15	5	547	1	piliform
pisiform	15	6	496	1	pisiform
pyriform	18	4	440	1	pyriform
aeriform	13	4	609	2	aeriform
auriform	13	4	518	2	auriform
cirriform	16	4	351	2	cirriform
filiform	16	4	477	2	filiform
libriform	16	4	283	2	libriform
lyriform	16	4	354	2	lyriform
paraform	15	4	693	2	paraform
pediform	16	4	518	2	pediform
perform	14	3	928	2	per_form
pisciform	18	4	325	2	pisciform
pisiforms	16	4	349	2	pisiforms
preform	14	3	961	2	p_reform
triform	12	3	785	2	_triform
variform	16	4	500	2	variform
vitriform	17	4	332	2	vitriform

Search took 5 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	0.390	458182.1
2	DLD Change Limit	121059	20	3.830	31608.1
3	Display Results	20	20	0.000
	(SQL Overall)	178691	20	4.220	42343.8