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

Here are the results of your fuzzy-string dictionary search for “switchboard” with Change Limit: [1] [2] [3] [4] [5]

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.

35 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
switchboard	22	5	194	(None)
switchboards	23	5	170	1	switchboards
switchyard	22	5	158	2	switch_yard
matchboard	20	5	327	3	_matchboard
patchboard	20	5	351	3	_patchboard
scratchboard	22	6	87	3	scratchboard
switchback	26	5	212	3	switchb_ack
switchblade	22	6	119	3	switchblade
switchyards	23	5	151	3	switch_yards
kickboard	17	4	382	4	_ki_ckboard
matchboards	21	5	289	4	_matchboards
patchboards	21	5	315	4	_patchboards
punchboard	20	6	224	4	_punchboard
sailboard	12	4	590	4	sai__lboard
scratchboards	23	6	82	4	scratchboards
shipboard	17	5	434	4	shi__pboard
sideboard	13	4	517	4	s_i_deboard
signboard	13	4	377	4	s_i_gnboard
skateboard	17	5	357	4	skat_eboard
skimboard	18	4	328	4	ski__mboard
splashboard	19	5	125	4	splashboard
starboard	12	7	584	4	s__tarboard
stitchwort	18	5	254	4	stitchwo_rt
switchbacked	29	6	115	4	switchbacked
switchbacks	27	5	198	4	switchbacks
switchblades	23	6	95	4	switchblades
switched	17	15	713	4	switch___ed
switcher	16	17	768	4	switch__er_
switchers	17	14	663	4	switch__ers
switchgrass	20	5	137	4	switchgrass
switchman	19	6	220	4	switch_ma_n
washboard	18	4	452	4	_w_ashboard
watchband	20	4	322	4	_watchb_and
watchword	21	4	355	4	_watchwo_rd
witchhood	21	5	306	4	_witchho_od

Search took 10 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	148819	0.436	409841.7
2	DLD Change Limit	148819	35	9.063	16420.5
3	Display Results	35	35	0.016	2187.5
	(SQL Overall)	178691	35	9.515	18779.9