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

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

32 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
ha	5	102	5994	(None)
aa	2	191	7995	1	aa
ah	5	138	6879	1	ah
aha	6	112	4664	1	aha
ba	4	99	6234	1	ba
fa	5	101	4845	1	fa
had	7	76	5876	1	had
hae	6	73	6400	1	hae
hag	7	72	5574	1	hag
hah	9	106	5522	1	hah
haj	13	81	4060	1	haj
ham	8	63	6328	1	ham
hao	6	72	5112	1	hao
hap	8	73	6005	1	hap
has	6	73	7265	1	has
hat	6	72	8996	1	hat
haw	9	71	5327	1	haw
hay	9	73	5877	1	hay
he	5	81	5195	1	he
hi	5	79	4758	1	hi
hm	7	81	2673	1	hm
ho	5	102	5827	1	ho
ka	6	91	4508	1	ka
la	2	192	6163	1	la
ma	4	100	6065	1	ma
na	2	86	5248	1	na
pa	4	104	5648	1	pa
sha	6	98	3778	1	sha
ta	2	116	6245	1	ta
wha	9	64	2207	1	wha
ya	5	102	5150	1	ya
za	11	149	3920	1	za

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	0.046	3884587.0
2	DLD Change Limit	1116	32	0.030	37200.0
3	Display Results	32	32	0.000
	(SQL Overall)	178691	32	0.076	2351197.4