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

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

21 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
obelus	8	34	840	(None)
obolus	8	37	881	1	obolus
abeles	8	47	1939	2	abeles
beaus	7	51	2711	2	_beaus
bells	7	64	3216	2	_bells
bels	6	61	4249	2	_bel_s
belts	7	59	3116	2	_belts
bolus	7	91	2554	2	_bolus
obeahs	11	3	586	2	obeahs
obeli	7	37	1193	2	obel_i
obelia	8	32	945	2	obelia
obelias	9	27	903	2	obelias
obelise	9	3	1017	2	obelise
obelisk	13	4	519	2	obelisk
obelism	11	3	820	2	obelism
obes	6	60	3683	2	obe__s
obeys	10	70	1064	2	obe_ys
oboles	8	38	1583	2	oboles
obols	7	37	1586	2	obol_s
ocellus	9	3	598	2	ocellus
oculus	8	17	839	2	oculus

Search took 9 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	82551	0.390	458182.1
2	DLD Change Limit	82551	21	7.810	10569.9
3	Display Results	21	21	0.000
	(SQL Overall)	178691	21	8.200	21791.6