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

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

20 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
attacked	15	12	511	(None)
attached	14	16	570	1	attached
attacker	14	14	498	1	attacker
anticked	15	3	839	2	anticked
attache	12	10	669	2	attache_
attacher	13	12	571	2	attacher
attaches	13	13	772	2	attaches
attack	12	14	815	2	attack__
attackers	15	14	401	2	attackers
attackmen	17	5	215	2	attackmen
attacks	13	12	694	2	attack_s
attained	9	9	735	2	attained
attracted	12	4	607	2	attracted
reattacked	17	4	322	2	reattacked
retacked	15	16	927	2	retacked
stacked	14	34	1612	2	_stacked
tacked	13	47	2394	2	__tacked
thacked	17	38	1020	2	_thacked
tracked	14	37	1613	2	_tracked
untacked	15	23	992	2	untacked

Search took 4 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	121059	0.406	440125.6
2	DLD Change Limit	121059	20	3.406	35542.9
3	Display Results	20	20	0.016	1250.0
	(SQL Overall)	178691	20	3.828	46680.0