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

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

(Change Limit cannot be increased to the length of your word, because then every letter could be different!)
Check this box to automatically search another random word after seconds.

27 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
pi	4	81	4536	(None)
ai	2	112	8839	1	ai
bi	4	80	4646	1	bi
hi	5	79	4758	1	hi
ki	6	75	3795	1	ki
li	2	99	4875	1	li
mi	4	82	4904	1	mi
oi	2	90	6148	1	oi
pa	4	104	5648	1	pa
pe	4	76	4903	1	pe
phi	8	65	2420	1	phi
pia	5	68	4803	1	pia
pic	7	60	4682	1	pic
pie	5	54	5740	1	pie
pig	6	57	4497	1	pig
pin	5	70	6672	1	pin
pip	7	80	5104	1	pip
pis	5	63	6203	1	pis
pit	5	64	7192	1	pit
piu	5	66	3954	1	piu
pix	12	64	3793	1	pix
poi	5	72	4466	1	poi
psi	5	66	2162	1	psi
qi	11	65	2690	1	qi
si	2	91	4957	1	si
ti	2	84	4829	1	ti
xi	9	81	2816	1	xi

Search took 1 second 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	1116	0.060	2978183.3
2	DLD Change Limit	1116	27	0.016	69750.0
3	Display Results	27	27	0.000
	(SQL Overall)	178691	27	0.076	2351197.4