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

Here are the results of your fuzzy-string dictionary search for “haversack” with Change Limit: [1] [2] [3] [4]

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.

11 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
haversack	21	4	238	(None)
haversacks	22	5	221	1	haversacks
hatrack	16	3	821	3	ha_tr_ack
havelock	20	4	368	3	have_lock
havers	12	47	2148	3	havers___
hayrack	19	4	554	3	ha_yr_ack
laverock	17	4	354	3	laver_ock
maverick	19	4	403	3	maver_ick
overpack	19	6	662	3	_overpack
oversick	17	3	698	3	_oversick
paperback	21	4	389	3	paperback

Search took 8 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	148641	0.470	380193.6
2	DLD Change Limit	148641	11	7.343	20242.5
3	Display Results	11	11	0.016	687.5
	(SQL Overall)	178691	11	7.829	22824.2