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

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

45 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
blucher	14	33	1022	(None)
bluchers	15	35	903	1	bluchers
blusher	12	41	1311	1	blusher
batcher	14	44	1485	2	batcher
belcher	14	35	1149	2	belcher
bencher	14	41	1348	2	bencher
blacker	15	45	1351	2	blacker
blancher	15	33	863	2	blancher
blather	12	53	1421	2	blather
bleacher	15	35	888	2	bleacher
blencher	15	30	839	2	blencher
blether	12	45	991	2	blether
blither	12	48	1217	2	blither
blocker	15	41	992	2	blocker
blubber	10	39	929	2	blubber
bludger	11	41	956	2	bludger
bluer	7	49	1849	2	blu__er
bluffer	15	39	688	2	bluffer
blunder	10	38	1315	2	blunder
blunger	10	41	1201	2	blunger
blunter	9	45	1203	2	blunter
blurter	9	41	983	2	blurter
blushed	13	44	1175	2	blushed
blushers	13	39	1129	2	blushers
blushes	12	43	1482	2	blushes
bluster	9	42	1531	2	bluster
botcher	14	36	1322	2	botcher
bouchee	14	33	1354	2	bouchee
bruncher	15	34	778	2	bruncher
brusher	12	38	1300	2	brusher
bucker	14	54	2046	2	b_ucker
busher	11	49	2220	2	b_usher
butcher	14	34	1116	2	butcher
coucher	14	45	1585	2	coucher
flusher	13	30	1227	2	flusher
gaucher	13	3	724	2	gaucher
lecher	11	34	1585	2	_lecher
luncher	12	31	1141	2	_luncher
lurcher	12	33	813	2	_lurcher
lusher	9	38	1876	2	_lusher
plucker	15	36	824	2	plucker
plusher	12	40	1038	2	plusher
sloucher	13	20	681	2	sloucher
toucher	12	48	1435	2	toucher
voucher	15	41	1026	2	voucher

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	0.423	422437.4
2	DLD Change Limit	107671	45	3.313	32499.5
3	Display Results	45	45	0.013	3461.5
	(SQL Overall)	178691	45	3.749	47663.6