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

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

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
sniffling	16	4	409	(None)
skiffling	20	4	310	1	skiffling
snaffling	16	4	376	1	snaffling
sniffing	15	22	745	1	sniff_ing
snuffling	16	4	356	1	snuffling
piffling	17	4	513	2	_piffling
riffling	15	5	611	2	_riffling
scuffling	18	4	361	2	scuffling
shuffling	19	3	345	2	shuffling
sniggling	12	4	441	2	sniggling
sniveling	13	3	603	2	sniveling
snuffing	15	25	680	2	snuff_ing
spiffing	17	23	708	2	spiff_ing
spiffying	21	4	275	2	spiffying
stiffing	15	24	870	2	stiff_ing
stifling	12	21	1091	2	sti_fling
whiffling	22	4	288	2	whiffling

Search took 5 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	121436	0.390	458182.1
2	DLD Change Limit	121436	17	3.923	30954.9
3	Display Results	17	17	0.000
	(SQL Overall)	178691	17	4.313	41430.8