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

Here are the results of your fuzzy-string dictionary search for “unidirectional” with Change Limit: [1] [2] [3] [4] [5] [6]

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.

12 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
unidirectional	17	6	212	(None)
bidirectional	18	15	249	2	_bidirectional
omnidirectional	20	11	111	2	omnidirectional
directional	14	4	544	3	___directional
nondirectional	17	6	308	3	nondirectional
unidimensional	17	7	130	3	unidimensional
bidirectionally	23	7	151	4	_bidirectionally
indirection	14	5	638	4	in_direction__
indirections	15	5	619	4	in_direction_s
insurrectional	16	6	260	4	insurrectional
unintentional	13	6	342	4	uni_ntentional
vivisectional	21	6	210	4	_vivisectional

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	65874	0.343	520965.0
2	DLD Change Limit	65874	12	3.173	20760.8
3	Display Results	12	12	0.013	923.1
	(SQL Overall)	178691	12	3.529	50635.0