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

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

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
unblock	15	4	579	(None)
sunblock	16	4	376	1	sunblock
unblocks	16	4	452	1	unblocks
unlock	12	4	853	1	un_lock
block	13	49	1784	2	__block
gunlock	14	4	456	2	gun_lock
subblock	18	4	367	2	subblock
sunblocks	17	4	341	2	sunblocks
unblocked	18	6	435	2	unblocked
uncloak	13	6	547	2	uncloak
uncock	14	3	856	2	un_cock
undock	13	3	770	2	un_dock
unfrock	16	7	463	2	unfrock
unlocks	13	3	706	2	un_locks
unslick	13	5	602	2	unslick

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	0.373	479064.3
2	DLD Change Limit	107671	15	3.236	33272.9
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	3.609	49512.6