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

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

16 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
waiter	9	43	2125	(None)
awaiter	10	5	744	1	awaiter
baiter	8	44	2255	1	baiter
gaiter	7	38	1950	1	gaiter
wafter	12	41	1461	1	wafter
wailer	9	37	2032	1	wailer
waister	10	38	1238	1	waister
waited	10	38	1977	1	waited
waiters	10	42	1862	1	waiters
waiver	12	42	1271	1	waiver
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
whiter	12	43	1639	1	whiter
writer	9	44	1651	1	writer

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	0.156	1145455.1
2	DLD Change Limit	48755	16	1.486	32809.6
3	Display Results	16	16	0.013	1230.8
	(SQL Overall)	178691	16	1.655	107970.4