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

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

21 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
topflight	18	4	354	(None)
stoplight	15	8	428	2	stop_light
copyright	20	5	307	3	copyright
dogfight	17	4	299	3	dogf_ight
downlight	17	4	400	3	downlight
droplight	16	4	380	3	drop_light
flight	13	40	1481	3	___flight
footlight	16	25	527	3	footlight
inflight	15	4	589	3	_inflight
lowlight	15	5	494	3	lo_wlight
moonlight	15	4	413	3	moonlight
plight	12	35	1336	3	__p_light
postflight	19	5	309	3	postflight
preflight	18	4	467	3	preflight
spotlight	15	4	371	3	spotlight
stoplights	16	8	311	3	stop_lights
taillight	13	4	487	3	taillight
tonight	11	3	874	3	to__night
torchlight	19	5	263	3	torchlight
twilight	15	4	390	3	t_wilight
uplight	13	16	736	3	_up_light

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	148641	0.420	425454.8
2	DLD Change Limit	148641	21	6.953	21378.0
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	7.389	24183.4