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

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

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.

15 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
shack	14	53	2175	(None)
hack	13	51	3454	1	_hack
sack	10	53	3731	1	s_ack
shacko	15	38	1011	1	shacko
shacks	15	48	1756	1	shacks
shank	12	54	2219	1	shank
shark	12	62	2502	1	shark
shock	14	49	1703	1	shock
shuck	14	43	1453	1	shuck
slack	11	50	2176	1	slack
smack	13	46	1545	1	smack
snack	11	47	1806	1	snack
stack	11	44	2169	1	stack
thack	14	49	1517	1	thack
whack	17	48	1302	1	whack

Search took 1 second 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	28756	0.280	638182.1
2	DLD Change Limit	28756	15	0.533	53951.2
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	0.813	219792.1