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

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

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

15 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
awa	6	119	3967	(None)
aa	2	191	7995	1	a_a
aba	5	128	5095	1	aba
aga	4	104	4723	1	aga
aha	6	112	4664	1	aha
ala	3	124	6360	1	ala
ama	5	108	5330	1	ama
ana	3	95	5982	1	ana
ava	6	101	3932	1	ava
aw	5	125	6340	1	aw_
away	10	80	2422	1	away
awe	6	77	4662	1	awe
awl	6	76	3530	1	awl
awn	6	80	3591	1	awn
twa	6	77	2164	1	twa

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	5146	0.046	3884587.0
2	DLD Change Limit	5146	15	0.093	55333.3
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	0.139	1285546.8