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

Here are the results of your fuzzy-string dictionary search for “streetlights” with Change Limit: [1] [2] [3] [4] [5]

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.

16 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
streetlights	16	8	135	(None)
streetlight	15	8	176	1	streetlight_
greenlights	16	5	202	3	_greenlights
firelights	17	6	401	4	fir_e_lights
greenlight	15	5	273	4	_greenlight_
preflights	19	4	332	4	_pr_eflights
relights	12	4	805	4	__r_e_lights
safelights	17	14	301	4	s_afe_lights
sidelights	15	15	370	4	s_ide_lights
spaceflights	23	6	95	4	spaceflights
spotlights	16	4	259	4	s__potlights
starlights	14	4	398	4	st__arlights
sticktights	21	5	106	4	stickt_ights
stoplights	16	8	311	4	st__oplights
straights	13	4	581	4	str___aights
streetlamps	15	7	115	4	streetl_amps

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	124790	0.410	435831.7
2	DLD Change Limit	124790	16	6.606	18890.4
3	Display Results	16	16	0.000
	(SQL Overall)	178691	16	7.016	25469.1