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

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

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.

13 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
wafter	12	41	1461	(None)
after	8	57	1979	1	_after
dafter	10	48	1334	1	dafter
hafter	12	48	1588	1	hafter
rafter	9	45	1758	1	rafter
wafer	11	44	1764	1	waf_er
wafted	13	40	1214	1	wafted
wafters	13	41	1281	1	wafters
waiter	9	43	2125	1	waiter
wanter	9	44	2305	1	wanter
waster	9	52	2894	1	waster
water	8	47	3331	1	wa_ter
watter	9	32	2198	1	watter

Search took 2 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	48755	0.360	496363.9
2	DLD Change Limit	48755	13	0.983	49598.2
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	1.359	131487.1