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

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

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.

19 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
doorbells	12	4	330	(None)
doorbell	11	4	341	1	doorbell_
doorsills	10	4	300	2	doorsills
barbells	12	36	882	3	_barbells
corbeils	12	35	807	3	_corbeils
corbels	11	38	1359	3	_corbe_ls
cowbells	15	4	499	3	_cowbells
doorless	9	3	671	3	doorle_ss
doornails	10	4	362	3	doornails
doorsill	9	4	376	3	doorsill_
dorsels	8	44	1257	3	d_orse_ls
dumbbells	16	4	177	3	dumbbells
foosballs	14	4	402	3	foosballs
footballs	14	4	536	3	footballs
goofballs	15	4	302	3	goofballs
gorbelly	14	4	547	3	_gorbelly
snowbells	14	11	349	3	snowbells
sourballs	11	4	523	3	sourballs
woolfells	15	4	196	3	woolfells

Search took 8 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	148641	0.453	394461.4
2	DLD Change Limit	148641	19	7.186	20684.8
3	Display Results	19	19	0.016	1187.5
	(SQL Overall)	178691	19	7.655	23343.0