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

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

41 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
chuffer	18	33	714	(None)
chaffer	18	38	947	1	chaffer
chauffer	19	26	379	1	chauffer
chuffed	19	31	664	1	chuffed
chuffier	19	3	454	1	chuffier
bluffer	15	39	688	2	bluffer
buffer	14	45	1268	2	_buffer
chafer	14	47	1457	2	ch_afer
chaffed	19	38	770	2	chaffed
chaffers	19	37	800	2	chaffers
chaffier	19	3	547	2	chaffier
chamfer	17	39	986	2	chamfer
chaufer	15	34	794	2	chaufer
chauffers	20	25	344	2	chauffers
chauffeur	20	22	198	2	chauffeur
cheffed	19	33	586	2	cheffed
chiefer	15	3	686	2	chiefer
chudder	14	24	594	2	chudder
chuff	16	48	1249	2	chuff__
chuffest	19	4	419	2	chuffest
chuffs	17	42	778	2	chuff_s
chuffy	20	44	586	2	chuff_y
chugger	14	4	537	2	chugger
chukker	15	4	383	2	chukker
chunter	12	39	1148	2	chunter
churner	12	29	834	2	churner
coffer	14	41	1286	2	c_offer
cuffed	15	43	1121	2	c_uffed
duffer	13	47	1166	2	_duffer
fluffer	12	33	650	2	fluffer
gauffer	14	7	442	2	gauffer
gruffer	14	7	579	2	gruffer
huffed	16	37	1015	2	_huffed
huffier	16	3	749	2	_huffier
puffer	14	46	1073	2	_puffer
scuffer	15	32	888	2	scuffer
shuffler	17	30	680	2	shuffler
snuffer	13	31	885	2	snuffer
stuffer	13	34	979	2	stuffer
suffer	12	43	1451	2	_suffer
whiffer	19	10	532	2	whiffer

Search took 4 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	107671	0.406	440125.6
2	DLD Change Limit	107671	41	3.250	33129.5
3	Display Results	41	41	0.016	2562.5
	(SQL Overall)	178691	41	3.672	48663.1