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

Here are the results of your fuzzy-string dictionary search for “featherheads” with Change Limit: [1] [2] [3] [4] [5]

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.

10 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
featherheads	22	5	259	(None)
featherhead	21	5	306	1	featherhead_
featherbeds	20	19	357	2	featherbe_ds
featherheaded	24	6	186	2	featherheaded
fatherhoods	21	5	303	3	f_atherhoods
featherbed	19	17	466	3	featherbe_d_
feathered	16	18	889	3	feather_e_d_
featherless	17	4	390	3	featherle_ss
letterheads	15	5	215	3	le_tterheads
waterheads	17	4	424	3	_wat_erheads

Search took 7 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	95024	0.126	1418182.5
2	DLD Change Limit	95024	10	5.970	15916.9
3	Display Results	10	10	0.000
	(SQL Overall)	178691	10	6.096	29312.8