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

Here are the results of your fuzzy-string dictionary search for “viroid” 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
viroid	10	4	1152	(None)
virid	9	41	1604	1	vir_id
viroids	11	3	792	1	viroids
aroid	6	54	2834	2	_aroid
cirsoid	10	3	812	2	cirsoid
droid	7	42	1854	2	_droid
fibroid	13	3	724	2	fibroid
irid	5	59	2717	2	_ir_id
lipoid	9	4	1104	2	lipoid
spiroid	10	21	982	2	spiroid
toroid	7	4	1601	2	toroid
verbid	12	23	1131	2	verbid
vibrioid	14	4	440	2	vibrioid
virgin	10	3	808	2	virgin
virion	9	3	1068	2	virion
virosis	10	3	902	2	virosis
virusoid	12	4	318	2	virusoid
viscid	12	3	747	2	viscid
viscoid	13	3	702	2	viscoid
vivid	12	51	1231	2	vi_vid
void	8	62	2056	2	v__oid

Search took 3 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	2.126	38829.3
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	2.532	70573.1