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

Here are the results of your fuzzy-string dictionary search for “lightfast” 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
lightfast	16	4	364	(None)
lightest	12	14	1035	2	light_est
lightface	18	6	306	2	lightface
flightiest	17	4	451	3	flightiest
lightens	12	25	1000	3	lightens_
lighters	12	31	1139	3	lighters_
lightfaced	20	7	225	3	lightfaced
lightfaces	19	7	309	3	lightfaces
lightful	15	4	416	3	lightf_ul
lightish	15	5	662	3	light_ish
lightless	13	8	607	3	lightless
lightness	13	10	743	3	lightness
lights	10	45	1991	3	light__s_
lightwave	19	5	290	3	lightwave
mightiest	15	4	644	3	mightiest
nightfall	16	5	315	3	nightfall
rightest	12	14	958	3	right_est
rightist	12	15	914	3	right_ist
rightmost	15	4	405	3	rightmost
slightest	13	13	695	3	slight_est
tightest	12	14	836	3	tight_est

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	6.830	21763.0
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	7.266	24592.8