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

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

44 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
bleacher	15	35	888	(None)
bleached	16	37	856	1	bleached
bleachers	16	29	792	1	bleachers
bleaches	15	34	1067	1	bleaches
blencher	15	30	839	1	blencher
breacher	15	30	1150	1	breacher
leacher	12	40	1484	1	_leacher
beached	15	45	1655	2	b_eached
beaches	14	41	2065	2	b_eaches
beachier	15	3	880	2	b_eachier
belcher	14	35	1149	2	b_elcher
bencher	14	41	1348	2	b_encher
blacker	15	45	1351	2	bl_acker
blancher	15	33	863	2	blancher
blather	12	53	1421	2	bl_ather
bleach	13	36	1140	2	bleach__
bleaker	13	35	1053	2	blea_ker
blearier	10	3	733	2	blearier
bleater	9	45	1530	2	blea_ter
blenched	16	35	805	2	blenched
blenchers	16	35	672	2	blenchers
blenches	15	33	1076	2	blenches
blether	12	45	991	2	ble_ther
blucher	14	33	1022	2	bl_ucher
breached	16	34	1164	2	breached
breachers	16	36	985	2	breachers
breaches	15	37	1412	2	breaches
breather	13	36	1060	2	breather
broacher	15	32	926	2	broacher
clencher	15	27	797	2	clencher
fletcher	16	30	666	2	fletcher
leached	13	37	1504	2	_leached
leachers	13	37	1281	2	_leachers
leaches	12	33	1934	2	_leaches
leachier	13	3	725	2	_leachier
leather	10	38	1578	2	_leather
lecher	11	34	1585	2	_le_cher
peacher	14	42	1607	2	_peacher
pleached	16	33	806	2	pleached
pleaches	15	32	1043	2	pleaches
pleather	13	5	665	2	pleather
preacher	15	32	1137	2	preacher
reacher	12	37	1829	2	_reacher
teacher	12	37	1483	2	_teacher

Search took 7 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	0.796	224486.2
2	DLD Change Limit	121059	44	5.970	20277.9
3	Display Results	44	44	0.013	3384.6
	(SQL Overall)	178691	44	6.779	26359.5