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

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

17 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
switchable	20	4	263	(None)
watchable	19	4	477	2	_watchable
catchable	18	4	571	3	_catchable
hatchable	19	4	479	3	_hatchable
matchable	18	4	546	3	_matchable
patchable	18	4	563	3	_patchable
searchable	17	4	414	3	searchable
sliceable	13	4	544	3	sli_ceable
stickable	17	4	554	3	sti_ckable
stretchable	18	5	281	3	stretchable
suitable	10	3	1089	3	suit__able
swimmable	18	4	273	3	swi_mmable
switchback	26	5	212	3	switchback
switchblade	22	6	119	3	switch_blade
tithable	13	3	685	3	_tit_hable
unwatchable	21	5	319	3	unwatchable
watchables	20	4	320	3	_watchables

Search took 7 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	140603	0.406	440125.6
2	DLD Change Limit	140603	17	6.063	23190.3
3	Display Results	17	17	0.000
	(SQL Overall)	178691	17	6.469	27622.7