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

Here are the results of your fuzzy-string dictionary search for “atwain” 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
atwain	9	3	781	(None)
attain	6	3	1175	1	attain
twain	8	63	1362	1	_twain
again	6	52	1811	2	a_gain
amain	7	49	2288	2	a_main
atman	7	55	2014	2	atma_n
attains	7	3	1098	2	attains
attaint	7	3	1347	2	attaint
atween	9	16	661	2	atween
await	8	55	2449	2	a_wait
stain	5	57	2793	2	st_ain
strain	6	49	1957	2	strain
swain	8	49	1905	2	_swain
tain	4	55	4807	2	_t_ain
train	5	65	2911	2	_train
twains	9	58	1118	2	_twains
twin	7	60	2308	2	_tw_in
wain	7	58	4019	2	__wain

Search took 3 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	82551	0.123	1452772.4
2	DLD Change Limit	82551	18	2.643	31233.8
3	Display Results	18	18	0.016	1125.0
	(SQL Overall)	178691	18	2.782	64231.1