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

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

18 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
rachial	12	20	1217	(None)
brachial	15	21	930	1	brachial
racial	8	34	1924	1	rac_ial
achiral	12	10	918	2	_achiral
archil	11	6	1157	2	archi_l
archival	16	4	578	2	archival
brachia	14	19	1042	2	brachia_
brachials	16	20	694	2	brachials
branchial	16	21	596	2	branchial
facial	11	36	1563	2	fac_ial
ischial	12	4	642	2	ischial
lochial	12	5	708	2	lochial
rachilla	13	4	571	2	rachilla
rachis	11	40	1765	2	rachi_s
radial	7	40	2039	2	ra_dial
raphia	11	35	1126	2	raphia_
raphias	12	35	1108	2	raphias
tracheal	13	4	825	2	tracheal

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	107671	0.406	440125.6
2	DLD Change Limit	107671	18	3.516	30623.2
3	Display Results	18	18	0.016	1125.0
	(SQL Overall)	178691	18	3.938	45376.1