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

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

32 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
knapping	17	31	497	(None)
napping	12	35	1418	1	_napping
snapping	13	34	965	1	snapping
capping	14	38	1967	2	_capping
chapping	18	37	1072	2	chapping
clapping	15	38	1060	2	clapping
crapping	15	39	1145	2	crapping
dapping	13	37	1479	2	_dapping
flapping	16	29	815	2	flapping
frapping	16	34	810	2	frapping
gapping	13	42	1478	2	_gapping
happing	15	38	1723	2	_happing
kepping	16	26	859	2	k_epping
kidnapping	20	4	149	2	kidnapping
kipping	16	33	1187	2	k_ipping
knacking	14	29	671	2	knacking
lapping	12	41	1702	2	_lapping
mapping	14	34	1399	2	_mapping
nipping	12	34	1287	2	_nipping
rapping	12	36	1910	2	_rapping
sapping	12	35	1931	2	_sapping
slapping	13	35	1084	2	slapping
snipping	13	30	885	2	snipping
swapping	16	34	867	2	swapping
tapping	12	33	1713	2	_tapping
trapping	13	29	1139	2	trapping
uncapping	16	3	513	2	uncapping
wapping	15	35	1460	2	_wapping
whapping	19	31	711	2	whapping
wrapping	16	29	762	2	wrapping
yapping	15	34	1261	2	_yapping
zapping	21	32	1147	2	_zapping

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	121059	0.390	458182.1
2	DLD Change Limit	121059	32	3.173	38152.9
3	Display Results	32	32	0.016	2000.0
	(SQL Overall)	178691	32	3.579	49927.6